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This food blog specializes in savory recipes, offering a wide array of main courses, pasta dishes, chicken bakes, and more. It's the perfect online resource for busy individuals seeking to enjoy delicious, home-cooked meals without dedicating hours in the kitchen. Our site features simple, everyday recipes made from scratch, ideal for anyone looking to elevate their daily dining experience with minimal effort.

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Home » Recipe Index » The Ultimate Breakfast Croissant Sandwich Recipe

The Ultimate Breakfast Croissant Sandwich Recipe

July 6, 2025 by Yasmin Bernat

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Are you ready to elevate your breakfast game? Whether you’re hosting a brunch or just craving something indulgent to kickstart your day, these croissant breakfast sandwiches are the answer. Packed with savory goodness, they’re the perfect combination of crispy bacon, flavorful sausage, creamy eggs, and flaky croissants.

The Ultimate Breakfast Croissant Sandwich Recipe

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Plus, the maple mustard sauce takes them to a whole new level. Trust me—this recipe will make your mornings unforgettable!

Why You’ll Love These Croissant Breakfast Sandwiches

These croissant breakfast sandwiches are everything a savory breakfast lover dreams of. Here’s why you need to try them:

  • Quick and Easy: With just 25 minutes of total time, you can whip up a gourmet breakfast without breaking a sweat.
  • Customizable: Feel free to experiment with different cheeses, meats, or sauces to suit your taste.
  • Meal Prep Friendly: Make them ahead of time and store them in the fridge for up to five days—perfect for busy mornings or meal prep enthusiasts.

Ready to dive in? Let’s get cooking!

Ingredients You’ll Need

To make six servings of these heavenly sandwiches, gather the following ingredients:

  • 6 Slices Bacon – Crispy and smoky, the bacon adds a satisfying crunch.
  • 1 Pound Maple Breakfast Sausage – Sweet and savory sausage patties are the heart of this sandwich.
  • 8 Large Eggs – Whisked to perfection for creamy scrambled eggs.
  • 1/4 Cup Milk – Helps create soft and fluffy eggs.
  • Salt and Pepper – For seasoning the eggs.
  • 1 Cup Colby Jack Cheese, Shredded – Melty and gooey cheese for extra indulgence.
  • 6 Croissants, Sliced Open – Flaky and buttery croissants are the perfect sandwich base.
  • Chives, Minced – For a fresh and colorful garnish.
  • 2 Tablespoons Mayonnaise – Adds creaminess to the sauce.
  • 2 Tablespoons Mustard or Dijon Mustard – Brings tangy depth to the sauce.
  • 2 Tablespoons Maple Syrup – A touch of sweetness that ties everything together.

Step-by-Step Instructions

1. Prepare the Bacon

Preheat your oven to 420°F and line a cookie sheet with tin foil for easy cleanup. Lay the bacon slices on the sheet and bake until crispy—about 10–15 minutes, depending on thickness. Once done, transfer the bacon to a paper towel-lined plate to soak up any excess grease.

2. Cook the Sausage Patties

Form the maple breakfast sausage into six even rectangles so they fit perfectly onto the croissants. Heat a skillet over medium heat and cook the patties for about 7–8 minutes per side, or until fully cooked through. Once done, move them off the burner and cover with a lid to keep warm.

3. Scramble the Eggs

Whisk together the eggs, milk, salt, pepper, and shredded Colby Jack cheese in a bowl until well combined. Set the mixture aside in the fridge while you prepare other components. When ready to cook, heat a skillet over medium-high heat and spray it with cooking spray. Add the egg mixture and stir frequently with a rubber spatula until cooked through but still soft and creamy. Remove from heat immediately to prevent overcooking.

4. Toast the Croissants

Switch your oven setting to broil. Place the sliced croissants on a cookie sheet with their cut sides facing up. Toast them under the broiler until golden brown—this adds a delightful crunch and enhances their flavor. Set aside once toasted.

5. Make the Sauce

In a small bowl, whisk together mayonnaise, mustard (or Dijon mustard), and maple syrup until smooth and well blended. This sauce is the secret ingredient that ties all the flavors together!

6. Assemble the Sandwiches

Spread a generous amount of sauce onto each half of the toasted croissants. Layer on scrambled eggs, sausage patties, crispy bacon slices, and finish with a sprinkle of minced chives for garnish. Close with the top half of the croissant and serve immediately!

Tips for Success

  • Make-Ahead Option: If you’re short on time in the mornings, you can prepare all components in advance (except for the eggs) and assemble the sandwiches when you’re ready to eat. Store everything in airtight containers in the fridge for up to five days.
  • Cheese Swap: If Colby Jack isn’t your favorite, try cheddar, Swiss, or pepper jack for an extra kick of flavor.
  • Add Veggies: Sneak in some spinach or sautéed mushrooms for added nutrition and color.

Nutrition Information

Each croissant breakfast sandwich is packed with flavor and energy:

  • Calories: 779 kcal per serving

Keep in mind that this is an estimate based on the listed ingredients—actual nutrition may vary depending on specific brands and quantities used.

Wrapping It Up

These croissant breakfast sandwiches are sure to become your new favorite morning indulgence! With their irresistible combination of crispy bacon, savory sausage, creamy eggs, melty cheese, and flaky croissants, they’re perfect for any occasion—whether it’s a lazy Sunday morning or a grab-and-go weekday breakfast.

So what are you waiting for? Gather your ingredients and treat yourself (and your loved ones) to this ultimate breakfast delight! Let us know how it turns out in the comments below—happy cooking!

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The Ultimate Breakfast Croissant Sandwich Recipe

The Ultimate Breakfast Croissant Sandwich Recipe
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These croissant breakfast sandwiches are everything a savory breakfast lover dreams of! Flaky croissants filled with eggs, sausage, bacon, and melty cheese—perfect for brunch or make-ahead breakfasts.

  • Author: Yasmin Bernat
  • Prep Time: 5 minutes
  • Cook Time: 20 minutes
  • Total Time: 25 minutes
  • Yield: 6 sandwiches
  • Category: Breakfast
  • Method: Oven, Stovetop
  • Cuisine: American
  • Diet: Normal

Ingredients

  • 6 slices bacon
  • 1 pound maple breakfast sausage
  • 8 large eggs
  • 1/4 cup milk
  • Salt and pepper to taste
  • 1 cup Colby Jack cheese, shredded
  • 6 croissants, sliced open
  • Chives for garnish, minced
  • 2 tablespoons mayonnaise
  • 2 tablespoons mustard or Dijon mustard
  • 2 tablespoons maple syrup

Instructions

1. Preheat oven to 420°F and line a cookie sheet with foil.

2. Lay bacon on the sheet and bake until crisp, 10–15 minutes. Remove and set on paper towels.

3. Form sausage into 6 rectangles and cook in a skillet over medium heat, 7–8 minutes per side.

4. Whisk eggs, milk, salt, pepper, and cheese. Refrigerate until ready.

5. Keep sausages warm with a lid off the burner.

6. Broil croissants until toasted and set aside.

7. Spray skillet with cooking spray, scramble eggs, stirring until cooked through.

8. Whisk mayonnaise, mustard, and syrup to make the sandwich sauce.

9. Spread sauce on croissant halves and layer with eggs, sausage, bacon, and chives.

10. Serve warm and enjoy!

Notes

Breakfast sandwiches keep up to 5 days in the refrigerator.

Great for meal prep! You can wrap and reheat in the oven or microwave.

Nutrition

  • Serving Size: 1 sandwich
  • Calories: 779
  • Sugar: 6g
  • Fat: 62g
  • Saturated Fat: 22g
  • Carbohydrates: 30g
  • Fiber: 1g
  • Protein: 26g

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Noura Glonfo

Hi and welcome! I’m Chef Noura, and I’m so happy you’re here! Cooking has always been more than just a hobby for me—it’s a true passion. What began as a spark of curiosity in the kitchen turned
into a deep love for creating delicious, easy-to-follow recipes that anyone can enjoy.
Find out more about me and my cooking philosophy.
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