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Wake Up to Sweet and Savory Bliss with the Maple Mustard Croissant Breakfast Sandwich - Featured Image

Wake Up to Sweet and Savory Bliss with the Maple Mustard Croissant Breakfast Sandwich

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Learn how to make delicious Maple Mustard Croissant Breakfast Sandwich. Easy recipe with step-by-step instructions.

  • Total Time: 45 minutes
  • Yield: 4 servings 1x

Ingredients

Scale

  • 4 large croissants, preferably fresh or day-old for best texture
  • 4 large eggs
  • 8 slices of thick-cut bacon (substitute with turkey bacon for a leaner option)
  • 4 slices of sharp cheddar cheese (or your favorite melting cheese like Gruyère)
  • 2 tablespoons Dijon mustard (feel free to swap with whole grain mustard for added texture)
  • 2 tablespoons pure maple syrup (real maple syrup brings unmatched depth)
  • 1 tablespoon unsalted butter
  • Salt and freshly cracked black pepper, to taste
  • Optional: fresh arugula or baby spinach for a peppery green bite

When I first made this sandwich with Mama Lou, she insisted on using the best butter and fresh eggs from the market. Those small details made all the difference, turning a simple sandwich into a feast of flavors.

Instructions

  1. Preheat your oven to 350°F (175°C). Slice the croissants in half horizontally and place them on a baking sheet, cut side up. Toast in the oven for about 5 minutes until lightly golden and warm. This step brings back memories of Mama Lou’s mornings when the kitchen smelled of fresh-baked bread.
  2. While the croissants warm, cook the bacon in a skillet over medium heat until crisp, about 6-8 minutes. Transfer to a paper towel-lined plate to drain excess fat. I always save a little bacon fat to cook the eggs—adds such a nostalgic flavor!
  3. In the same skillet, melt the butter over medium-low heat. Crack the eggs into the pan, seasoning lightly with salt and pepper. Cook them sunny-side up or over-easy—whatever feels right for your morning mood. I remember Ouma always wanted hers runny; Mama Lou would gently nudge her to try it over-easy for a change.
  4. In a small bowl, whisk together the Dijon mustard and maple syrup until smooth and well combined. This simple sauce is the heart of the sandwich, balancing sweet and tangy in perfect harmony.
  5. To assemble, spread a generous teaspoon of the maple mustard sauce on the bottom half of each croissant. Layer with two bacon slices, a cooked egg, and a slice of cheddar cheese. If you like, add a handful of arugula or spinach for freshness and a slight peppery bite.
  6. Top with the croissant’s upper half and press gently to meld the flavors together. For extra melty cheese, pop the assembled sandwiches back into the oven for 3-5 minutes.
  7. Serve warm, ideally with a cup of freshly brewed coffee or your favorite morning tea. I love sitting at the kitchen table while the sun rises, savoring each bite and thinking of those mornings shared with Mama Lou and Ouma.

  • Author: Jenny
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Category: Main Dish
  • Method: Cooking
  • Cuisine: International