Croissant Breakfast Sandwiches have become a staple in many households due to their deliciously flaky texture and rich flavor. Made with scrambled eggs, crispy bacon, and a hint of spicy aioli, these sandwiches are not only satisfying but incredibly easy to prepare. Whether you’re looking for a quick breakfast option or something to impress your brunch guests, these sandwiches will surely delight your taste buds.
Why You’ll Love This Croissant Breakfast Sandwiches
There are countless reasons to love these Croissant Breakfast Sandwiches. First, they are incredibly versatile, allowing you to customize with your favorite ingredients. You can enjoy croissant morning sandwiches filled with savory eggs and meats, or go vegetarian with fresh veggies. Additionally, they are perfect for meal prep, making them a great option for busy mornings. Plus, the flaky pastry adds an elegant touch, transforming a simple breakfast into something gourmet. Whether you opt for a croissant egg and cheese breakfast sandwich or something more adventurous, you will not be disappointed!
Ingredients for Croissant Breakfast Sandwiches
Gather these items:
- 8 slices bacon
- 1 tbsp butter
- 6 eggs
- 1/2 red onion (sliced)
- 4 store bought croissants
- 1 cup baby arugula
- 1/3 cup light mayo
- 1 clove minced garlic
- 1 tsp hot sauce of choice
How to Make Croissant Breakfast Sandwiches Step-by-Step
- Step 1: Heat a large skillet over medium-high heat. Add bacon, cooking for about 10 minutes or until desired crispiness. Drain on a paper towel-lined plate and set aside.
- Step 2: Meanwhile, whisk eggs in a large bowl with salt and pepper to taste. Mix mayo, garlic, and hot sauce together to make aioli. Without wiping the pan clean, add onions and fry, seasoning with a bit of salt and pepper, for 5 minutes until tender. Remove and set aside.
- Step 3: Add a bit of butter if the pan needs greasing, then add eggs, scrambling until just set, about 2 minutes. Remove from heat.
- Step 4: Cut open croissants, then add a slather of hot sauce aioli. Add a slice of bacon, top with a bit of scrambled eggs, some red onions, and then arugula. Serve and enjoy!
- Step 5: TO MAKE AHEAD: Assemble croissants up to a day in advance with everything stuffed inside except for arugula and aioli. When ready to serve, add all croissant sandwiches to a parchment-lined baking sheet and reheat in a 350°F oven for 10 minutes. Open each back up and add arugula and aioli, then serve and enjoy!
Pro Tips for the Perfect Croissant Breakfast Sandwiches
Keep these in mind:
- Use frozen croissants for convenience; they bake up beautifully.
- Feel free to adjust the level of hot sauce to your taste for a perfect kick.
- These sandwiches can be customized with different ingredients, allowing for easy croissant breakfast sandwich ideas.
- For extra flavor, try adding cheese or avocado.
Best Ways to Serve Croissant Breakfast Sandwiches
Here are a few serving ideas to enhance your breakfast experience:
- Pair your sandwiches with fresh fruit or a side salad for a light meal.
- Serve with a variety of dips or sauces for a fun twist.
- For brunch, consider adding a mimosa or coffee for a complete experience.
How to Store and Reheat Croissant Breakfast Sandwiches
To keep these sandwiches fresh, store them in an airtight container in the refrigerator. When you’re ready to enjoy, simply reheat them in the oven as mentioned in Step 5 of the instructions. This method helps maintain the croissant’s flaky texture while warming the filling.
Frequently Asked Questions About Croissant Breakfast Sandwiches
What’s the secret to perfect Croissant Breakfast Sandwiches?
The secret lies in the quality of ingredients and the cooking technique. Using fresh eggs and crispy bacon enhances the flavor. Additionally, to create a truly flaky pastry breakfast sandwich, ensure your croissants are baked to perfection.
Can I make Croissant Breakfast Sandwiches ahead of time?
Yes, you can assemble them a day in advance and store them in the refrigerator until ready to heat. This is a great option for busy mornings or when hosting brunch!
How do I avoid common mistakes with Croissant Breakfast Sandwiches?
To avoid soggy sandwiches, ensure the fillings are not too wet. Also, make sure to reheat them just enough so that the croissants stay flaky and warm without drying out.
Variations of Croissant Breakfast Sandwiches You Can Try
Here are a few delicious twists you can explore:
- Swap bacon for smoked salmon for a gourmet croissant breakfast sandwich option.
- Try adding spinach and feta for a Mediterranean flair.
- Create a sweet version with cream cheese and fruit for a delightful brunch treat.

Croissant Breakfast Sandwiches: 5 Savory Options to Try
- Total Time: 60 minutes
- Yield: 4 servings 1x
- Diet: Vegetarian
Description
Make-Ahead Croissant Breakfast Sandwiches are made with scrambled eggs, crispy bacon and a delicious hot sauce aioli.
Ingredients
- 8 slices bacon
- 1 tbsp butter
- 6 eggs
- 1/2 red onion (sliced)
- 4 store bought croissants
- 1 cup baby arugula
- 1/3 cup light mayo
- 1 clove minced garlic
- 1 tsp hot sauce of choice
Instructions
- Heat a large skillet over med-high heat. Add bacon, cooking for about 10 minutes or until desired crispiness. Drain on a paper towel lined plate and set aside.
- Meanwhile, whisk eggs in a large bowl with salt & pepper to taste and mix mayo, garlic and hot sauce together to make aioli. Without wiping pan clean, add onions and fry, seasoning with a bit of salt & pepper, for 5 minutes until tender. Remove and set aside.
- Add a bit of butter if the pan needs greasing, then add eggs, scrambling until just set, about 2 minutes. Remove from heat.
- Cut open croissants, then add a slather of hot sauce aioli. Add a slice of bacon. Top with a bit of scrambled eggs, some red onions and then arugula. Serve and enjoy!
- TO MAKE AHEAD: Assemble croissants up to a day in advance with everything stuffed inside except for arugula and aioli. When ready to serve, add all croissant sandwiches to a parchment-lined baking sheet and reheat in a 350 F oven for 10 minutes. Open each back up and add arugula and aioli, then serve and enjoy!
Notes
- Use frozen croissants for convenience.
- Feel free to adjust the level of hot sauce to your taste.
- These sandwiches can be customized with different ingredients.
- Prep Time: 30 minutes
- Cook Time: 30 minutes
- Category: Breakfast
- Method: Baking
- Cuisine: French
Nutrition
- Serving Size: 1 sandwich
- Calories: 587 kcal
- Sugar: 1 g
- Sodium: 800 mg
- Fat: 43 g
- Saturated Fat: 12 g
- Unsaturated Fat: 25 g
- Trans Fat: 0 g
- Carbohydrates: 31 g
- Fiber: 1 g
- Protein: 19 g
- Cholesterol: 300 mg
Keywords: Croissant Breakfast Sandwiches