As I grabbed my favorite pastry knife on a sleepy Sunday morning, the thought of a rich and flaky Maple Mustard Croissant Breakfast Sandwich began to take shape. These sandwiches not only create the perfect blend of savory and sweet, but they also elevate your brunch game to a whole new level. With buttery croissants cradling crispy bacon, hearty maple sausage, and fluffy scrambled eggs—each bite is a comforting experience like no other. This recipe for Maple Mustard Croissant Breakfast Sandwiches is quick to whip up, making it a fantastic choice for busy mornings or lazy weekends when you crave a touch of gourmet indulgence. Ready to treat yourself and your loved ones without a hint of the usual fast food? Let’s dive in!

Why Maple Mustard Croissant Sandwiches?
Irresistible Flavor Fusion: The combination of sweet maple syrup and tangy mustard creates an unforgettable taste experience.
Toasty Perfection: The flaky croissants provide a buttery crunch that perfectly complements the hearty ingredients inside.
Quick & Easy: With just a few straightforward steps, you can have gourmet sandwiches ready in no time, making it a fantastic option for busy mornings.
Versatile Options: Feel free to substitute proteins or try different cheeses, allowing for personalization to suit your cravings.
Crowd-Pleasing Dish: Whether for a family brunch or a cozy breakfast with friends, these sandwiches are sure to impress and satisfy everyone’s tastes!
Pair them with fresh fruit or Cinnamon Toast Breakfast to complete your morning feast!
Maple Mustard Croissant Breakfast Sandwiches Ingredients
For the Sandwiches
- Croissants – Use high-quality bakery croissants for the best texture and flavor.
- Bacon – Choose regular or turkey bacon based on your preference for a crispy, salty element.
- Maple Sausage – Opt for rich, savory flavors; substitute with regular or chicken sausage for variety.
- Eggs – Whip eggs to a soft consistency for creaminess and protein.
- Colby Jack Cheese – This melty cheese enhances the overall creaminess; feel free to use cheddar as an alternative.
For the Maple Mustard Sauce
- Mayonnaise – Acts as a base for the homemade sauce; Greek yogurt is a lighter substitute.
- Mustard – Provides tanginess; Dijon or spicy mustard can be good counterparts.
- Real Maple Syrup – Adds authentic sweetness; avoid pancake syrup for best results.
For Cooking
- Milk – A splash adds creaminess to the scrambled eggs; any milk variety, including almond or oat milk, works well.
This vibrant combination of ingredients makes your Maple Mustard Croissant Breakfast Sandwiches not just a meal but a delightful experience that transforms your breakfast into something extraordinary!
Step‑by‑Step Instructions for Maple Mustard Croissant Breakfast Sandwiches
Step 1: Prepare Maple Mustard Sauce
In a medium bowl, whisk together mayonnaise, mustard, and real maple syrup until smooth and well combined. The sauce should have a creamy texture with a tangy sweetness that captures the essence of the Maple Mustard Croissant Breakfast Sandwiches. Set this delightful sauce aside, allowing the flavors to meld while you prepare the other components.
Step 2: Cook Bacon
Heat a skillet over medium heat and add bacon strips, cooking until they become crispy and golden brown, about 4–5 minutes per side. Once cooked, transfer the crispy bacon onto a plate lined with paper towels to drain any excess grease. Chop the bacon into bite-sized pieces, bringing that irresistible savory touch to your breakfast sandwiches.
Step 3: Cook Maple Sausage
Using the same skillet, add your maple sausage and cook it over medium heat, breaking it apart with a spatula until fully browned and cooked through, which takes about 6–8 minutes. This method allows the sausage to absorb some of the bacon’s flavor while it sizzles. Once done, remove it from heat and set aside, giving it a moment to cool slightly.
Step 4: Scramble Eggs
In a separate bowl, whisk together the eggs, milk, salt, and pepper until combined and slightly frothy. Pour this mixture into a preheated non-stick skillet over low heat, allowing the eggs to cook gently. Stir occasionally, being careful not to overcook; you want them soft and creamy, taking about 5–7 minutes for the perfect texture that complements your Maple Mustard Croissant Breakfast Sandwiches.
Step 5: Warm Croissants
Preheat your oven to 350°F (175°C). While the oven warms up, slice the croissants in half and place them on a baking sheet. Bake for 3–4 minutes, just until they are lightly warmed through and the edges become crisp. This step enhances the delightful flaky texture, ensuring your sandwiches are both comforting and delicious.
Step 6: Assemble Sandwiches
Spread a generous amount of the maple mustard sauce on the cut sides of each warm croissant half. Layer the scrambled eggs, followed by the cooked sausage, chopped bacon, and finally, a slice of Colby Jack cheese. This arrangement will not only add flavor but create a delightful aesthetic that makes your Maple Mustard Croissant Breakfast Sandwiches inviting and irresistible.
Step 7: Melt Cheese
Return the assembled sandwiches to the oven for an additional 2–3 minutes, just enough time for the cheese to melt perfectly over the warm ingredients. Keep an eye on them to ensure the croissants don’t get too crisp. The melting cheese will give your Maple Mustard Croissant Breakfast Sandwiches that creamy, gooey goodness that ties all the flavors together.
Step 8: Serve
Once the cheese is melted to perfection, remove the sandwiches from the oven. Garnish with freshly chopped chives for a pop of color and an extra layer of flavor. Serve the sandwiches immediately while warm, and revel in the delicious combination that makes these Maple Mustard Croissant Breakfast Sandwiches a true breakfast delight.

Expert Tips for Maple Mustard Croissant Breakfast Sandwiches
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Use Quality Ingredients: Opt for fresh, high-quality croissants and ingredients to ensure flavors shine. Avoid stale or mass-produced items for the best result.
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Watch the Eggs: Cook scrambled eggs gently on low heat and remove them slightly before fully set. This keeps them creamy, enhancing the sandwich experience.
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Warm Croissants Properly: Preheat and warm croissants briefly in the oven to maintain their flakiness. Avoid microwaving, as it can lead to sogginess.
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Customize Sauces: Feel free to adjust the maple mustard sauce to fit your taste. Adding a hint of cayenne or garlic powder can elevate the flavor profile wonderfully.
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Prep Ahead: For busy mornings, consider preparing the sauce and cooking meats in advance. This way, assembly is quick and effortless when it’s time to eat!
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Serve Immediately: These delightful Maple Mustard Croissant Breakfast Sandwiches are best enjoyed fresh from the oven to retain the perfect texture and warmth.
How to Store and Freeze Maple Mustard Croissant Breakfast Sandwiches
Fridge: Store assembled sandwiches in an airtight container in the refrigerator for up to 3 days. Wrap croissants separately to maintain their texture.
Freezer: For long-term storage, freeze sandwiches individually wrapped in plastic wrap or aluminum foil for up to 2 months.
Reheating: To enjoy, thaw in the fridge overnight, then reheat in the oven at 350°F (175°C) for 10–15 minutes until heated through and the cheese is melty.
Sauce Storage: Keep leftover maple mustard sauce in a sealed container in the fridge for up to 1 week, perfect for drizzling over other breakfast dishes.
Maple Mustard Croissant Breakfast Sandwiches Variations
Feel free to unleash your creativity and customize these delicious sandwiches to suit your preferences!
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Vegetarian Option: Substitute bacon with plant-based bacon alternatives for a delightful vegetarian treat. The flavors still shine through while keeping it meat-free.
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Protein Swap: Use turkey sausage or chicken sausage for a lighter take that doesn’t sacrifice flavor. These swaps allow for a different taste experience every time!
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Cheese Alternatives: Experiment with different cheeses like pepper jack for a spicy kick, or feta for a tangy twist. Each cheese brings a unique character to the dish.
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Add Veggies: Incorporate fresh spinach or sliced tomatoes for added color and nutrition. This not only boosts the sandwich’s freshness but also creates a bright flavor contrast.
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Exciting Bread Choices: Switch from croissants to English muffins or brioche for a new texture and taste. Each bread base will create its own delicious experience.
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Heat It Up: Add a pinch of cayenne pepper to the maple mustard sauce for a spicy flavor profile that brings a whole new level of excitement to your breakfast.
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Honey-Maple Blend: Mix honey with maple syrup in your sauce for a richer sweetness that adds a luscious depth to each sandwich.
Pair these sandwiches with a side of fresh fruit or perhaps one of our scrumptious Breakfast Rolls Kickstart for a complete and satisfying brunch experience!
What to Serve with Killer Maple Mustard Croissant Breakfast Sandwiches
Elevate your breakfast experience by pairing these delicious sandwiches with complementary selections that add both color and flavor to your meal.
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Fresh Fruit Salad: A vibrant mix of seasonal fruits provides a refreshing contrast to the savory flavors, cleansing the palate in between bites.
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Crispy Breakfast Potatoes: These golden, seasoned potatoes offer a satisfying crunch that perfectly balances the softness of the sandwiches while absorbing their delicious flavors.
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Light Green Salad: Tossed with a citrus vinaigrette, a light salad enhances your brunch with a refreshing burst of flavor, making every bite of the sandwich feel wonderfully indulgent.
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Herbed Yogurt Dip: Creamy and cool, a dollop of herbed yogurt can serve as a delightful dip, adding an exciting layer of taste and a touch of healthiness to your breakfast spread.
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Cold Brew Coffee: The smooth, rich flavor of cold brew coffee makes for a perfect refreshing beverage, balancing the hearty elements of the sandwiches while adding a touch of caffeine to kickstart your day.
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Warm Chocolate Croissant: For those with a sweet tooth, a warm chocolate croissant on the side brilliantly complements the savory elements of the maple mustard breakfast sandwich while satisfying dessert cravings.
Make Ahead Options
These Maple Mustard Croissant Breakfast Sandwiches are perfect for meal prep enthusiasts! You can prepare the maple mustard sauce and cook the bacon and sausage up to 3 days in advance. Simply store the sauce and cooked meats in airtight containers in the refrigerator. When you’re ready to enjoy your sandwiches, warm the croissants in the oven for a few minutes, scramble the eggs fresh, and assemble everything with layers of deliciousness. This make-ahead strategy saves you time on busy mornings while keeping your sandwiches just as delicious and satisfying! Enjoy the ease of assembly while indulging in gourmet breakfast comfort without the hassle!

Maple Mustard Croissant Breakfast Sandwiches Recipe FAQs
What type of croissants should I use?
Absolutely! For the best texture and flavor, I recommend using high-quality bakery croissants. Look for ones that are golden brown and flaky, as they will create the perfect buttery base for your Maple Mustard Croissant Breakfast Sandwiches.
How long can I store leftovers in the fridge?
You can store assembled sandwiches in an airtight container in the refrigerator for up to 3 days. Just make sure to wrap the croissants separately to help maintain their flaky texture and avoid any sogginess.
Can I freeze Maple Mustard Croissant Breakfast Sandwiches? How?
Yes, you can absolutely freeze your sandwiches for later enjoyment! To freeze, wrap each sandwich individually in plastic wrap or aluminum foil and place them in a freezer-safe bag. They will keep well for up to 2 months. For reheating, thaw the sandwiches in the fridge overnight and then warm them in the oven at 350°F (175°C) for 10–15 minutes until heated through and the cheese is melty.
What if my scrambled eggs are dry or overcooked?
No worries! If your scrambled eggs turn out dry, remember to cook them on low heat and remove them from the heat just before they’re fully set to maintain a creamy texture. Stir gently during cooking to avoid overcooking, which can happen quickly. If they’re already dry, consider serving the sandwiches with extra sauce to add moisture.
Is there a healthier option for the sauce?
Very! If you want a lighter version of the Maple Mustard Sauce, you can substitute mayonnaise with Greek yogurt. This switch keeps the creaminess while cutting down on calories and fat, making it a healthier choice that still tastes great!
Are there any dietary considerations I should keep in mind?
Definitely! For anyone with egg allergies or dietary restrictions, feel free to replace scrambled eggs with tofu scramble or avocado slices for a delicious alternative. If you’re preparing these sandwiches for a vegetarian audience, use veggie bacon and swap the maple sausage for a plant-based option.

Savor the Morning with Maple Mustard Croissant Breakfast Sandwiches
Ingredients
Equipment
Method
- Prepare Maple Mustard Sauce: In a medium bowl, whisk together mayonnaise, mustard, and real maple syrup until smooth and well combined. Set aside.
- Cook Bacon: Heat a skillet over medium heat, add bacon strips, cooking until crispy and golden brown, about 4–5 minutes per side. Transfer to paper towels to drain and chop into bite-sized pieces.
- Cook Maple Sausage: Using the same skillet, add maple sausage and cook over medium heat until fully browned, about 6–8 minutes.
- Scramble Eggs: In a bowl, whisk together eggs, milk, salt, and pepper. Cook gently in a non-stick skillet over low heat until soft and creamy, about 5–7 minutes.
- Warm Croissants: Preheat oven to 350°F (175°C), slice croissants in half, and bake on a baking sheet for 3–4 minutes until lightly warmed through.
- Assemble Sandwiches: Spread maple mustard sauce on each croissant half, layer scrambled eggs, cooked sausage, chopped bacon, and top with cheese.
- Melt Cheese: Return sandwiches to the oven for 2–3 minutes until cheese is melted.
- Serve: Remove from oven, garnish with chopped chives, and serve immediately while warm.

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