Recipes Using Leftover Croissants

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From savory dishes to sweet treats, these 30 Recipes Using Leftover Croissants make the most of croissants’ flaky texture and rich flavor, ensuring you can enjoy them in a variety of exciting ways – from Croissant French Toast to Buttery Croissant Turkey Stuffing, Croissant Waffles to Croissant Cookie Bars!

Our round-up of recipes showcases inventive and delicious options that transform yesterday’s pastries into today's culinary stars. Whether you’re looking for a creative breakfast, a decadent dessert, or a savory snack, these 30 Leftover Croissant recipes will help you turn those extra croissants into something truly special.

30+ Recipes Using Leftover Croissants

If you find yourself with a few leftover croissants, don’t let them go to waste—there are plenty of creative ways to breathe new life into these buttery delights.

Our round-up of recipes showcases inventive and delicious options that transform yesterday’s pastries into today’s culinary stars.

In this collection, you’ll discover how to repurpose your leftover croissants into everything from indulgent bread puddings to hearty sandwiches and casseroles.

Whether you’re looking for a creative breakfast, a decadent dessert, or a savory snack, these recipes will help you turn those extra croissants into something truly special.

Pin this Decadent Collection of Recipes using Leftover Croissants for the next time you have a few leftover croissants:

Tips For Recipes Using Leftover Croissants

  • Freeze for Later: If you can’t use up all your leftover croissants right away, freeze them. Wrap each croissant individually in plastic wrap and place them in a freezer bag. They can be defrosted and reheated later, maintaining their texture and flavor.
  • Check Freshness: Ensure your leftover croissants are still fresh enough to use. Stale croissants can be utilized in recipes, but avoid using any that have developed an off smell or visible mold.
  • Use Within a Week: Aim to use leftover croissants within a week of their original baking date. If they are not used within this timeframe, freezing them is a good option.
  • Avoid Freezing Multiple Times: If you freeze croissants, only thaw and refreeze them once to maintain their quality. Repeated freezing and thawing can affect their texture and flavor.
  • Consider Texture: Be mindful that leftover croissants may become dry or slightly tough. Adjust your recipes accordingly by adding moisture through sauces or custards when using them.
  • Flavor Enhancement: Since croissants can lose some of their buttery flavor over time, consider adding additional seasonings or flavorings in your recipes to compensate and enhance the overall taste.

30 Recipes Using Leftover Croissants

Roundup Image For Recipes Using Leftover Croissants: Croissant Bread Pudding
  Image Credit: sugarspiceandglitter

Croissant Bread Pudding From Sugar Spice And Glitter

Bread Pudding is my all-time favorite dessert and this recipe is made even more indulgent by using croissants for the base and making an easy homemade vanilla sauce that lasts for weeks in the fridge – so you can indulge over and over!

Kids can tear up the croissants – they don’t need to be perfectly cut – and cracking the eggs and whisking the bread pudding mixture are always favorite jobs. 

Roundup Image For Recipes Using Leftover Croissants: Croissant French Toast
Image Credit: sugarspiceandglitter

Croissant French Toast from Sugar, Spice and Glitter

Croissant French Toast is a luxurious twist on the classic breakfast dish. It takes stale or day-old croissants, dips them in a rich egg custard, and pan-fries them to crispy perfection. 

The result? Gooey, custard-soaked insides and a golden brown, buttery exterior. It all builds on the flaky layers and buttery flavor of the croissant, making for a decadent and satisfying breakfast.

Roundup Image For Recipes Using Leftover Croissants: Chocolate Chip Cookie Dough Stuffed Croissants
Image Credit: sugarspiceandglitter

Chocolate Chip Cookie Dough Stuffed Croissants from Sugar, Spice and Glitter

Imagine a buttery, flaky croissant filled with warm, gooey chocolate chip cookie dough. That’s the magic of chocolate chip cookie dough stuffed croissants! 

This delightful treat combines the best of both worlds: the crispy layers of a croissant and the soft, chewy center of a chocolate chip cookie. It’s a delicious and easy dessert or decadent breakfast option.

Roundup Image For Recipes Using Leftover Croissants: Croissant Stuffing
Image Credit: sugarspiceandglitter

Croissant Stuffing from Sugar, Spice and Glitter

Croissant stuffing takes the traditional stuffing recipe to a whole new level. Instead of dry bread cubes, it uses leftover or toasted croissants. These buttery, flaky bits soak up all the delicious flavors of the stuffing mixture, creating a richer, more decadent side dish. 

It’s a perfect way to elevate your holiday table or add a fancy touch to a weeknight dinner.

Roundup Image For Recipes Using Leftover Croissants: Blueberry Croissant French Toast
  Image Credit: thissillygirlskitchen

Blueberry Croissant French Toast From This Silly Girl’s Kitchen

Blueberry Croissant French Toast is a delightful brunch dish that combines the best of croissants and French toast. Tender, flaky croissants are soaked in a sweet egg custard, then baked until golden brown.  

With minimal ingredients and a delicious sauce, breakfast couldn’t become any better than this Blueberry Croissant French Toast! Tasty, easy, and absolutely addictive.

Roundup Image For Recipes Using Leftover Croissants: Freezer-Friendly Croissant Breakfast Sandwiches
 Image Credit: theforkedspoon

Freezer-Friendly Croissant Breakfast Sandwich Recipe  From The Forked Spoon

The BEST Breakfast Sandwich Recipe! Made with egg, cheese, and ham piled between a soft butter croissant, these warm and delicious breakfast sandwiches are freezer-friendly and perfect for a quick and easy breakfast, lunch, or dinner.

These meal-prep marvels combine the buttery flakiness of croissants with your favorite fillings like eggs, cheese, and meats. It’s a perfect solution for busy mornings or quick weekday meals.

Roundup Image For Recipes Using Leftover Croissants: Blueberry Croissant Breakfast Bake
 Image Credit: crayonsandcravings

Blueberry Croissant Breakfast Bake From Crayons And Cravings

Blueberry Croissant Breakfast Bake is delicious and easy breakfast that’s perfect for meal prepping or weekend brunches. This casserole combines leftover croissants with fresh or frozen blueberries, creating a textural contrast of crispy and soft.

Each bite bursts with juicy blueberries and the decadent richness of the custard, making it a delightful way to elevate your mornings.

Roundup Image For Recipes Using Leftover Croissants: Ham and Cheese Croissants
 Image Credit: masalaherb

​​Ham and Cheese Croissant Recipe Masala Herb

Baked ham and cheese croissants are my guilty brunch time pleasure. Prepare these hot cheesy ham filled croissants easily at home within minutes and let’s indulge each bite slowly.

This is a super easy breakfast, brunch, lunch or anytime you are craving comfort-food idea.

Roundup Image For Recipes Using Leftover Croissants: Quick Cheesy Spinach Croissants
    Image Credit: inthekidskitchen

Quick Cheesy Spinach Croissants From In The Kid’s Kitchen

Quick Cheesy Spinach Croissants are savory and flaky beauties made with store-bought croissant dough sheets for an easy assembly. Simply whip up a creamy spinach and cheese filling, spread it over the dough, roll them up, and bake until golden. 

Enjoy a delightful textural contrast between the buttery, flaky crust and the warm, gooey cheese and spinach center – perfect for a quick appetizer, satisfying snack, or light weeknight meal.

Roundup Image For Recipes Using Leftover Croissants: Hot Ham and Cheese Croissants
 Image Credit: tastesoflizzyt

Hot Ham and Swiss Croissants From Tastes of Lizzy T

Store-bought croissants make these Hot Ham and Swiss Croissants an easy weeknight dinner with an elegant twist. The dijon honey sauce will make this sandwich melt in your mouth.

Serve the sandwiches alongside a salad and some fresh fruit and you’re set to go.

Roundup Image For Recipes Using Leftover Croissants: California Club Croissant Sandwiches
 Image Credit: ihearteating

California Club Croissant Sandwich From I Heart Eating

California Club Croissant Sandwich recipe is an easy lunch or dinner croissant sandwich recipe with 2 types of cheese and 3 kinds of lunch meat in one flavorful sandwich!

Cold croissant sandwiches like this one make a quick and easy lunch or light dinner. They’re great year-round, but they are especially great during the summer as a no-cook dinner.

Roundup Image For Recipes Using Leftover Croissants: Sticky Banana Croissants with Crushed Nuts
 Image Credit: simplystacie

Sticky Banana Croissants with Crushed Nuts From Simply Stacie

Sticky Banana Croissants with Crushed Nuts are a decadent treat that features flaky croissants filled with a sweet almond frangipane (a fancy almond filling) and bananas. A generous sprinkle of crushed nuts adds a delightful view and nutty flavor. 

These Sticky Banana Croissants with Crushed Nuts are ready in 15 minutes. It’s the perfect way to elevate your breakfast or brunch game.

Roundup Image For Recipes Using Leftover Croissants: Croissant Bake French Toast Casserole
 Image Credit: pipercooks

Croissant Bake French Toast With Blueberries From Piper Cooks

This Croissant Bake French Toast features buttery flaky croissants and sweet blueberries for the ultimate breakfast casserole. Perfect for breakfast or dessert. 

Buttery croissants baked in a cream cheesy egg custard with my favorite berry – sweet wild blueberries. Great meal prep for busy mornings.

Roundup Image For Recipes Using Leftover Croissants: Air-fryer Croissant Sandwiches
 Image Credit: pipercooks

Air-fryer Croissant Sandwiches With Pesto and Havarti  From Piper Cooks

These air-fried croissant sandwiches are crispy, cheesy, rich, and easy to make. Flaky croissants get super crispy and mild Havarti cheese turns melty in the air fryer in less than 4 minutes in this easy recipe.

This is a pretty rich sandwich recipe, with a buttery croissant, mayo, pesto, and cheese, but the lettuce and pickled red onions help cut through the richness.

Roundup Image For Recipes Using Leftover Croissants: Croissant Waffles
  Image Credit: pamsdailydish

Croffles – TikTok Croissant Waffles From Pam’s Daily Dish

These easy croffles are a combination of waffles and croissants. This croffle recipe uses croissants to create soft, fluffy waffles that make the perfect treat for breakfast.

This croffle recipe took TikTok by storm last year, and it’s easy to see why. They’re delicious! Using croissant dough creates soft, tender waffles that make a delicious breakfast for any day of the week.

Roundup Image For Recipes Using Leftover Croissants: Bacon Egg and Cheese Croissant Sandwiches
    Image Credit: thedefaultcook

Bacon Egg & Cheese Croissant Breakfast Sandwich From The Default Cook

This classic bacon, egg, and melty cheese croissant sandwich starts with bakery section croissants to keep it low-fuss, and the combination of buttery, savory flavors is a delicious way to get the day started. 

Plus, it’s easy to make with just a few simple ingredients, and leftovers freeze well for those busy weekday mornings!

Roundup Image For Recipes Using Leftover Croissants: Egg Salad Croissant Sandwiches
 Image Credit: thepurplepumpkinblog

Egg Salad Croissant Sandwiches — Best Ever Recipe From The Purple Pumpkin Blog

Indulge in the delightful combination of flavors with our Egg Salad Croissant Sandwiches — a delicious twist on the classic egg sandwich recipe.

Made with perfect hard-boiled eggs, creamy mayonnaise, and a touch of horseradish, this recipe can be a delightful brunch treat, a satisfying lunch, or a quick and delicious meal anytime during the day!

Roundup Image For Recipes Using Leftover Croissants: sausage and cheese croissant breakfast casserole
 Image Credit: asouthernsoul

Sausage And Cheese Croissant Breakfast Casserole From A Southern Soul

Savory and wholesome Sausage and Cheese Croissant Breakfast Casserole is a comfort food lover’s dream! 

It’s a perfect make-ahead dish for any holiday morning but easy enough that you’ll want to add it to your weekly breakfast, brunch, or even dinner rotation.

Roundup Image For Recipes Using Leftover Croissants: ham and cheese croissant breakfast casserole
 Image Credit: asouthernsoul

Ham And Cheese Croissant Breakfast Casserole From A Southern Soul

Buttery croissants, smokey ham, and gooey cheese are all baked together for the ultimate breakfast casserole. 

Inspired by the French classic, Croque Monsieur, this is an easy-to-make recipe that’s heavenly served with powdered sugar, jam and perfect for breakfast, brunch, and a must for the holidays.

Roundup Image For Recipes Using Leftover Croissants: Croissant Cookies
 Image Credit: busyfamilyrecipes

Croissant Cookies (TikTok Recipe) From Busy Family Recipes

Croissant Cookies are a viral cookie recipe that is storming TikTok, and for good reason! Croissants are stuffed with cookie dough and baked until they’re ooey and gooey!

It’s a super easy recipe that combines the buttery goodness of croissants with the classic comfort of chocolate chip cookies. Perfect for a quick dessert or a fun twist on an afternoon snack.

Roundup Image For Recipes Using Leftover Croissants: Ham and Cheese Crescent Sandwiches
 Image Credit: myminichefs

Ham and Cheese Crescent Sandwiches From My Mini Chefs

A baked Ham and Cheese Crescent Sandwich is a fantastic and easy breakfast, brunch, or lunch idea for kids and families. 

With 2 crescent roll packages, sliced deli ham, and American cheese, you can make 12 baked ham and cheese sandwiches in only 20 minutes! Make it on the weekend and eat it for breakfast or lunch all week or enjoy it as a holiday breakfast with family.

Roundup Image For Recipes Using Leftover Croissants: Christmas Croissant Breakfast Casserole
    Image Credit: ericasrecipes

Christmas Croissant Breakfast Casserole From Erica’s Recipes

Christmas Croissant Breakfast Casserole is a vegetarian breakfast casserole assembled in advance so all you have to do is bake in the morning. 

With mushrooms, red bell pepper, poblano pepper, and three cheeses, this decadent croissant egg bake will become a family favorite Christmas breakfast casserole for all.

Roundup Image For Recipes Using Leftover Croissants: Blackstone Croissant Breakfast Sandwiches
   Image Credit: ericasrecipes

Blackstone Croissant Breakfast Sandwiches From Erica’s Recipes

​​Blackstone Croissant Breakfast Sandwiches have bacon, egg, cheese, and tomato in buttery, flaky croissants. 

These easy breakfast sandwiches are cooked on the Blackstone griddle (stovetop directions included), and are a fun and special way to change up your weekend breakfast or brunch.

Roundup Image For Recipes Using Leftover Croissants: Egg Salad Sandwich Recipe
  Image Credit: easybudgetrecipes

Egg Salad Sandwich Recipe From Easy Budget Recipes

This deliciously creamy Egg Salad Sandwich Recipe with dill is easy to make and perfect served on its own or croissants for sandwiches. 

Hard-boiled eggs are chopped and mixed with creamy mayonnaise for the base. Diced celery and red onion add color, crunch, and freshness, while herbs like dill or chives bring an extra flavor punch.

Roundup Image For Recipes Using Leftover Croissants: Berry Croissant Breakfast Casserole
Image Credit: walkingonsunshinerecipes

Berry Croissant Breakfast Casserole From Walking On Sunshine Recipes

This Christmas morning breakfast casserole is made with flaky croissants, juicy blueberries and raspberries, and a traditional breakfast egg custard. After baking it’s topped with a sweet glaze, that’s sure to impress your family and friends.

It’s the perfect dish to make your holidays extra special!

Roundup Image For Recipes Using Leftover Croissants: Strawberry Croissants with Mascarpone Cream
  Image Credit: thecinnamonjar

Strawberry Croissants with Mascarpone Cream From The Cinnamon Jar

Elevate your breakfast or brunch with Strawberry Croissants with Mascarpone Cream. Imagine flaky, buttery croissants filled with a light and fluffy mascarpone cheese mixture, then bursting with fresh, sweet strawberries. 

The creamy mascarpone perfectly complements the croissant’s richness, while the strawberries add a touch of tartness and juicy freshness. It’s a simple yet decadent treat that’s perfect for any occasion.

Roundup Image For Recipes Using Leftover Croissants: Cranberry Chicken Salad with Pecans
 Image Credit: foodfolksandfun

Cranberry Chicken Salad With Pecans for Sandwiches From From Food Folks And Fun

This Cranberry Chicken Salad with Pecans recipe is so creamy and filled with cranberries, celery, toasted pecans, orange zest, and poppy seeds. Serve it on croissants, rolls, as a wrap, or a bed of lettuce.

This recipe is excellent for everyday lunches and dressy enough to serve on holiday luncheon or potluck tables! 

Roundup Image For Recipes Using Leftover Croissants: Croissant French Toast
 Image Credit: cheerfulcook

Croissant French Toast From Cheerful Cook

Croissant French Toast is the ultimate breakfast treat. It uses days-old croissants dipped into a deliciously spiced custard batter and is fried to a golden brown crisp.

​​Buttery croissants and classic French toast combined to make a special morning breakfast or brunch that your family will love.

Croissant-Inspired Recipes
Roundup Image For Recipes Using Leftover Croissants: Vegan Almond Croissant Muffins
 Image Credit: rainbownourishments

Vegan Almond Croissant Muffins From Rainbow Nourishments

Soft vegan almond muffins inspired by almond croissants, with a gooey frangipane filling and crunchy almond topping. They taste like almond croissants but in an easy muffin form!

Almond extract enhances the almond flavor and gives the muffins a light marzipan taste.

Roundup Image For Recipes Using Leftover Croissants
 Image Credit: rainbownourishments

Vegan Almond Croissant Cookie Bars From Rainbow Nourishments

Vegan almond cookie bars inspired by classic almond croissants! 

These bars have layers of a soft and chewy almond cookie, gooey frangipane filling and crunchy almond topping.

Pin this Decadent Collection of Recipes using Leftover Croissants for the next time you have a few leftover croissants:

From savory dishes to sweet treats, these 30 Recipes Using Leftover Croissants make the most of croissants' flaky texture and rich flavor, ensuring you can enjoy them in a variety of exciting ways - from Croissant French Toast to Buttery Croissant Turkey Stuffing, Croissant Waffles to Croissant Cookie Bars!

Frequently Asked Questions

How long can I store leftover croissants, and how do I keep them fresh?

Leftover croissants can be stored at room temperature for up to 2 days or frozen for up to 2 months. To maintain their freshness, wrap them tightly in plastic wrap or aluminium foil and place them in an airtight container.

Can I freeze leftover croissant recipes for later?

Yes, many recipes using leftover croissants can be frozen for later use, such as bread pudding or strata. Simply thaw and bake when you’re ready!

What savory delights can I create using leftover croissants?
Explore the savory side of leftover croissants with croutons for salads, soups croissant-based stuffing for chicken or fish savory strata for brunch,croissant crusted cheese or charcuterie board.

Leftover croissants recipes aim to reduce food waste by transforming yesterday’s baked goods into today’s delicious meals, snacks or desserts. These recipes can be transformed into delicious sweet or savory dishes.

This list of mouthwatering recipes that can transform leftover croissants into delightful dishes that will have you reaching for seconds. You have seen recipes like croissant bread pudding, blueberry croissant french toast, strawberry croissants, etc

We assure you that this collection will turn those croissant remnants into dishes that will dazzle your taste buds. 

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