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Croissant Breakfast Sandwich

This easy croissant breakfast sandwich is a flaky, cheesy, protein-packed delight perfect for brunch or meal prep. Customize with your favorite fillings and enjoy a gourmet-style start to your day!
Prep Time 10 minutes
Cook Time 10 minutes
Total Time 20 minutes
Course Breakfast, Brunch
Cuisine American, French-inspired
Servings 4 sandwiches
Calories 410 kcal

Ingredients
  

Main Ingredients

  • 4 croissants halved, not fully sliced
  • 4 eggs scrambled or fried
  • 4 slices cheddar cheese or preferred cheese
  • 4 slices bacon or ham cooked
  • 1 avocado or tomato sliced, optional

Instructions
 

  • Preheat oven to 350°F (175°C).
  • Slice croissants in half without cutting fully through.
  • Scramble or fry eggs to desired doneness.
  • Cook bacon or your protein of choice.
  • Layer croissant: cheese, eggs, protein, and toppings.
  • Wrap sandwich in foil and bake for 5–7 minutes until heated through and cheese melts.
  • Serve immediately or store for later.

Notes

Customize with different cheeses, meats, or vegetarian options. For storage, wrap and freeze. Reheat in oven or toaster for best texture.
Keyword breakfast sandwich, Brunch ideas, croissant recipe, easy egg sandwich, freezer-friendly breakfast, meal prep breakfast
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