Killer Maple Mustard Croissant Breakfast Sandwiches

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These Killer Maple Mustard Croissant Breakfast Sandwiches are the ultimate morning indulgence! Featuring flaky, buttery croissants filled with crispy bacon or sausage, fluffy eggs, melted cheese, and a sweet-savory maple mustard sauce, this sandwich takes breakfast to a whole new level. Perfect for busy mornings, brunch gatherings, or meal prep, this sandwich will leave you craving more.

Why You’ll Love This Recipe

  • Sweet & Savory Perfection – The maple mustard sauce adds a unique flavor twist.
  • Crispy, Flaky Croissant – Buttery and golden, it makes the perfect sandwich base.
  • Easy & Quick – Ready in under 20 minutes!
  • Customizable – Swap ingredients to fit your taste.
  • Great for Meal Prep – Make ahead and reheat for a grab-and-go breakfast.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

For the Maple Mustard Sauce:

  • Maple syrup
  • Dijon mustard
  • Mayonnaise
  • A pinch of salt

For the Sandwiches:

  • Croissants, halved
  • Eggs
  • Milk or cream
  • Bacon or sausage patties
  • Slices of cheddar, Swiss, or gouda cheese
  • Butter
  • Salt and black pepper

Directions

Step 1: Make the Maple Mustard Sauce

  1. Mix the Sauce – In a small bowl, whisk together maple syrup, Dijon mustard, mayo, and a pinch of salt. Set aside.

Step 2: Cook the Eggs & Meat

  1. Cook the Bacon or Sausage – Fry bacon until crispy or cook sausage patties in a skillet. Set aside.
  2. Scramble the Eggs – In a bowl, whisk eggs with milk, salt, and pepper. Melt butter in a pan over medium heat and cook eggs until fluffy.

Step 3: Assemble the Sandwiches

  1. Toast the Croissants – Lightly toast the croissant halves in a pan or oven until warm and slightly crispy.
  2. Layer the Ingredients – Spread maple mustard sauce on the bottom half of each croissant. Layer with a slice of cheese, cooked bacon or sausage, scrambled eggs, and the croissant top.

Step 4: Serve & Enjoy

  1. Melt the Cheese – If desired, place the assembled sandwiches in a warm oven for a few minutes to melt the cheese.
  2. Serve Immediately – Enjoy warm with coffee or fresh fruit.

Servings and Timing

  • Servings: 4
  • Prep Time: 5 minutes
  • Cook Time: 10 minutes
  • Total Time: 15 minutes

Variations

  • Spicy Kick – Add a dash of hot sauce or sriracha to the maple mustard.
  • Extra Protein – Add turkey or ham along with the bacon or sausage.
  • Veggie Version – Use sautéed mushrooms, spinach, or avocado instead of meat.
  • Different Cheeses – Try pepper jack, brie, or provolone for a unique twist.
  • Make It a Meal – Serve with hash browns or a side of fresh fruit.

Storage/Reheating

  • Refrigeration: Store sandwiches in an airtight container for up to 3 days.
  • Freezing: Wrap individually in foil and freeze for up to 1 month.
  • Reheating: Warm in a 350°F (175°C) oven for 10 minutes or microwave for 30-60 seconds.

FAQs

Can I use store-bought croissants?

Yes! Fresh bakery croissants work best, but store-bought is fine.

What’s the best cheese for this sandwich?

Cheddar, Swiss, or gouda melt beautifully and add great flavor.

Can I use turkey bacon or plant-based sausage?

Absolutely! It’s an easy swap for a healthier option.

How do I keep the croissants from getting soggy?

Toast them lightly before assembling, and avoid overloading with sauce.

Can I make these ahead of time?

Yes! Assemble and store them in the fridge or freezer, then reheat when ready.

Can I make this sandwich without eggs?

Yes! You can replace the eggs with avocado or an extra layer of cheese.

Is this sandwich good for meal prep?

Yes! Make a batch and store for easy weekday breakfasts.

Can I use honey instead of maple syrup?

Yes, honey works well for a slightly different sweetness.

What sides go well with this sandwich?

Hash browns, fruit salad, or a smoothie complement it perfectly.

Can I grill these instead of baking?

Yes! Use a panini press or grill pan for a crispy, melty sandwich.

Conclusion

These Killer Maple Mustard Croissant Breakfast Sandwiches are the ultimate combination of sweet, savory, and buttery flavors. Whether you’re making them for a weekend brunch or prepping them for busy mornings, they’re an easy and delicious way to start your day. Give them a try, and enjoy breakfast like never before!

Print

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Description

Killer Maple Mustard Croissant Breakfast Sandwiches are a mouthwatering combination of flaky croissants, savory bacon, fluffy eggs, melty cheese, and a sweet and tangy maple mustard sauce.

  1. In a small bowl, whisk together maple syrup and Dijon mustard to make the sauce. Set aside.
  2. In a non-stick skillet over medium heat, melt butter.
  3. Crack the eggs into the skillet, season with salt and pepper, and cook to your desired doneness (sunny-side up, over easy, or scrambled).
  4. While the eggs are cooking, lightly toast the croissants if desired.
  5. Spread the maple mustard sauce onto the bottom halves of the croissants.
  6. Layer each with a slice of cheese, two slices of bacon, and one cooked egg.
  7. Top with the other half of the croissant and serve warm.

Notes

  • Customize with avocado, spinach, or a different type of cheese.
  • Make the bacon extra crispy for better texture.
  • Great for meal prep—wrap sandwiches in foil and reheat in the oven.

Nutrition

  • Serving Size: 1 sandwich
  • Calories: 520
  • Sugar: 7g
  • Sodium: 850mg
  • Fat: 32g
  • Saturated Fat: 14g
  • Unsaturated Fat: 16g
  • Trans Fat: 0g
  • Carbohydrates: 32g
  • Fiber: 1g
  • Protein: 24g
  • Cholesterol: 240mg

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