Hearty Croissant Sandwich

Category: Rise and Shine with Delicious Breakfast Recipes

Dive into a flaky croissant packed with gooey cheddar, crunchy bacon, and creamy eggs. It’s a simple mix that hits the spot every time. Start by crisping up your bacon and scrambling the eggs till they’re just set, then tuck both inside a warm croissant. Top with cheese so it melts right in. Some folks like a little Dijon or a swipe of mayo too. Warm it all together so the cheese gets all soft and the outside stays crisp. Perfect for on-the-go mornings or a chill brunch at home.

A woman wearing a chef's hat and apron.
Authored By Elisa
Updated on Fri, 06 Jun 2025 21:53:55 GMT
Breakfast sandwich stacked with bacon, eggs, and lettuce between croissant halves. Bookmark
Breakfast sandwich stacked with bacon, eggs, and lettuce between croissant halves. | recipesbyelisa.com

Biting into a warm croissant packed with fluffy scrambled eggs, crunchy bacon, and gooey cheddar is pure comfort. It’s the kind of morning treat that makes weekends awesome but is so fast you could make it any time. The crisp croissant with all those rich fillings just hits the spot and takes care of every craving you’ve got.

My family begs for these at the end of every week. There are times I whip up a double batch since everyone always asks for another. Bet you’ll start having these in your regular breakfast plans too.

Tasty Ingredients

  • Cooked bacon: Crunchy and smoky Try thick slices—they give more texture and flavor Baking gets them nice and even
  • Cheddar cheese: Tangy, melts smooth The sharper, the more delicious Slice it yourself from a block if possible
  • Large croissants: Flaky and buttery hunts Pick the freshest at the store or refresh older ones by warming
  • Mayonnaise: Spreads on creamy and moist Go for regular mayo, that’s the real deal
  • Butter: Adds that creamy, extra-rich taste Using European butter really amps up the flavor
  • Salt and black pepper: Brings out all the tasty notes Sprinkling a little flaky salt tastes even better
  • Large eggs: Fluffy protein stars Try free-range or farmer’s market eggs for a richer bite
  • Dijon mustard: Lifts the flavors with some zip Pick one made with white wine for a fancier feel

Simple Steps

Serve Fresh:
Dive in while everything’s warm and gooey The croissant will be extra flaky and the cheese all melted
Stack Eggs and Close:
Spoon scrambled eggs onto each sandwich Put the top half of your croissant back and press gently so it all stays together
Add the Cheese and Bacon:
Lay your cheddar slice onto the bottom side Pop your crispy bacon on next The heat helps the cheese go melty
Slather on Spreads:
While croissants are hot, smooth mayo over the bottom and Dijon on top Use as much or little as you like
Get Croissants Toasty:
Lay out the sliced croissants, cut sides up, on a baking tray Toast for about five minutes till they’re barely crisp and warmed up
Cut the Croissants:
Take a bread knife and slice each croissant in half. Stop just before cutting through, so they hinge like a book
Sprinkle & Fold the Eggs:
When the eggs are softly cooked, toss on the salt and pepper Fold those eggs into halves or quarters, whichever fits on your croissant best
Scramble the Eggs:
Tip the eggs into the pan. Don’t stir at first—wait a minute or two. As the sides set, gently lift with a spatula and let raw egg slide underneath so it cooks evenly
Melt Butter:
Toss butter in the preheated skillet and swirl it so nothing sticks and the eggs are creamy as can be
Whisk Those Eggs:
Crack eggs in a bowl, keep shells out. Whip with a fork, getting them smooth and frothy
Heat Your Pan:
Let your skillet sit on medium for a couple minutes until nice and warm. You want it hot but not so hot it smokes before you add eggs
Warm Up the Oven:
Switch your oven on to 350°F If you heat croissants here, they’ll get back their shatter-y texture
A breakfast sandwich with a fried egg. Bookmark
A breakfast sandwich with a fried egg. | recipesbyelisa.com

It’s that cheddar that does it for me. The way it melts over hot bacon and eggs is amazing. My kid once tried it with Swiss so now we’re always arguing which cheese wins every Sunday morning

How to Store

If you’ve got leftovers, wrap sandwiches up tight in foil then pop in the fridge for a day Use the oven to warm them instead of the microwave to keep them crisp For freezing, put them together but skip the spreads, tightly wrap, then thaw and smear with mayo and mustard after you warm them up

Swaps and Changes

Try ham or turkey instead of bacon. If you don’t eat meat, toss in sautéed spinach or mushrooms. No cheddar? Swiss, mozzarella, or brie work too. Want it lighter? Grab whole wheat croissants or leave out the mayo

Ways to Enjoy

Add fresh fruit on the side or just make some coffee. It’s easy to set out as a brunch bar too—bring out different cheeses and spreads so everyone can build their own. Sometimes we do a make-your-own croissant station and it’s a hit

A sandwich with a fried egg in the middle. Bookmark
A sandwich with a fried egg in the middle. | recipesbyelisa.com

Where It Comes From

Croissants bring classic French style to your table, but turning them into a sandwich with eggs and bacon is such a fun American twist. Mixing soft pastry with savory toppings makes it both fancy and comfy, and my family loves that

Frequently Asked Questions About Recipes

→ Could I swap the cheese for something else?

Absolutely! Use mozzarella, Swiss, or any melty cheese you’ve got around.

→ What’s the best way to get my croissant super crispy?

Pop those croissant halves in your oven or toaster before you fill them. Makes them extra crunchy.

→ Is there a way to make it a bit lighter?

Sure thing. Grab a whole-wheat croissant, use turkey bacon, or leave the mayo out if you want to cut back a bit.

→ Any good herbs or extra sauces to toss on?

Chop up some fresh parsley or chives, or splash on some hot sauce for a little kick.

→ Can I put these together before I need them?

They’re best fresh, but if you’re running short on time, build them ahead, wrap up, and give a quick reheat when you’re ready to eat.

Croissant Sandwich

Buttery croissant packed with bacon, melted cheese, and scrambled eggs. Great when you want something cozy to start your day.

Prep Time
5 minutes
Cooking Time
10 minutes
Total Time Required
15 minutes
Authored By: Elisa

Type of Recipe: Breakfast

Skill Level: Easy

Cuisine Type: American with a French twist

Servings Count: 2 Number of Servings (2 jam-packed croissant sandwiches)

Dietary Preferences: ~

Ingredients You'll Need

→ Sandwich Assembly

Ingredient 01 2 big croissants

→ Egg Mixture

Ingredient 02 2 eggs, large
Ingredient 03 1 tablespoon butter
Ingredient 04 1/8 teaspoon ground black pepper
Ingredient 05 1/4 teaspoon salt

→ Fillings

Ingredient 06 2 cooked bacon strips
Ingredient 07 2 slices cheddar

→ Spreads

Ingredient 08 1 teaspoon Dijon
Ingredient 09 1 tablespoon mayo

Step-by-Step Instructions

Step 01

Set your oven to 175°C so it's ready to toast the croissants a bit before you put it all together.

Step 02

Let your skillet get hot over medium heat for about a minute or two.

Step 03

Beat the eggs in a small bowl till they look all mixed and yellow with no streaks.

Step 04

Drop the butter into the warm skillet and swirl it around to coat the bottom.

Step 05

Pour eggs in and let them sit until the sides start firming up, about one or two minutes.

Step 06

Lift the edges with a spatula and tip the pan so uncooked egg runs underneath. Shower it with salt and pepper. Fold the eggs over themselves a couple times and slide them out onto a plate.

Step 07

Cut the croissants open horizontally (but leave one side attached) and lay them open face up on a baking tray. Warm them in the oven 5 minutes till lightly crisp.

Step 08

Spread mayo on the bottom piece of each croissant.

Step 09

Smooth Dijon over the top part of each croissant.

Step 10

Grab croissants from the oven. Stick a cheddar slice on each bottom and layer on a strip of bacon.

Step 11

Set the eggs you cooked right over the bacon on the bottom croissant half.

Step 12

Close them up with the croissant tops. Press down a little so everything stays together. Enjoy while it's hot.

Extra Tips and Tricks

  1. If you want extra flavor, toss in chopped herbs or a splash of hot sauce with your eggs before cooking.
  2. You don't have to use regular croissants—whole grain is good too. Skipping mayo makes it lighter.
  3. You can toss the croissant halves in a toaster for extra crunch.
  4. Swap cheddar with whatever cheese you like best, like mozzarella or Swiss.
  5. Bake the bacon in the oven for maximum crunch and flavor.

Must-Have Equipment

  • Nonstick skillet or frying pan
  • Oven
  • Fork or whisk
  • Spatula
  • Tray for baking
  • Small bowl for mixing

Allergy Information

Always double-check ingredient lists for allergens and seek advice if you're unsure.
  • Has gluten, eggs, milk, and pork.

Nutritional Information (per portion)

The provided details are purely informational and should not replace professional advice.
  • Calorie Count: 600
  • Fat Amount: ~
  • Carbohydrate Amount: ~
  • Protein Amount: ~