Maple Mustard Croissant Breakfast Sandwiches

Featured in: Start Your Day with Cozy Breakfast Classics

These Maple Mustard Croissant Breakfast Sandwiches elevate the typical morning sandwich with gourmet flavors that are surprisingly easy to prepare. Buttery, flaky croissants provide the perfect vessel for creamy scrambled eggs and savory turkey sausage, while the homemade maple mustard sauce adds a sophisticated sweet-tangy dimension. The sauce combines pure maple syrup with zesty Dijon mustard, balanced by apple cider vinegar and warm spices, creating a flavor profile that's both comforting and exciting. What makes these sandwiches special is their versatility - they can be made with dairy-free or plant-based alternatives without sacrificing taste, and they're substantial enough for a weekend brunch yet simple enough for a quick weekday breakfast. Each bite delivers the perfect balance of sweet, savory, and buttery flavors.
marry from tastelikemagic.com
Updated on Thu, 06 Mar 2025 15:34:42 GMT
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Maple Mustard Croissant Breakfast Sandwich | tastelikemagic.com

Wholesome oatmeal bars layered with vibrant strawberry filling create a nutritious treat that satisfies sweet cravings while providing substantial nourishment. These plant-based bars feature a buttery oat crumble that serves as both sturdy base and delicate topping, sandwiching a naturally sweetened strawberry layer that bursts with fresh berry flavor. Free from gluten, dairy, and refined sugars, these versatile squares offer genuinely nutritious indulgence suitable for various dietary needs. Perfect for busy mornings, afternoon energy boosts, or lightened desserts, these bars deliver balanced nutrition alongside delightful texture contrasts and bright strawberry flavor.

I developed this recipe during a particularly busy season when I needed portable breakfast options that could genuinely sustain energy levels throughout the morning. After multiple test batches adjusting sweetness and texture, these bars quickly became a staple in our weekly meal preparation. My husband, typically skeptical of healthier baked goods, now regularly requests these and packs them for workday snacks. Even more validating was watching my nutrition-conscious mother-in-law enjoy them without realizing they contained no refined sugar or butter, later asking for the recipe which she now makes for her walking group friends.

Quality Ingredients

  • Fresh strawberries: Provide natural sweetness with impressive antioxidant content and vibrant color
  • Pure maple syrup: Contributes complex sweetness while offering trace minerals absent from refined sugar
  • Rolled oats: Create hearty texture while delivering significant soluble fiber for digestive health
  • Almond flour: Adds moisture and subtle nutty flavor while providing protein and healthy fats
  • Coconut oil: Creates buttery texture without dairy while offering medium chain triglycerides
  • Lemon juice: Brightens flavors while helping preserve the vibrant strawberry color naturally
  • Fresh lemon zest: Introduces aromatic citrus notes that enhance the berry flavor
  • Tapioca starch: Thickens the filling perfectly without creating a gelatinous texture
  • Baking soda: Provides gentle leavening that creates ideal crumble texture
  • Sea salt: Balances sweetness while enhancing flavor complexity throughout

Baking Instructions

Create Strawberry Filling:
Combine diced strawberries, maple syrup, fresh lemon juice, lemon zest, and sea salt in a saucepan over medium heat. Stir occasionally, mash some of the berries, and simmer for 8 minutes. Sprinkle tapioca starch, stir continuously, and cook until thickened.
Prepare Oatmeal Mixture:
Preheat oven to 375°F. Line an 8-inch square baking dish with parchment paper. Combine rolled oats, almond flour, baking soda, and sea salt. Add maple syrup, solid coconut oil, and lemon juice, mixing until crumbly.
Assemble Base Layer:
Reserve 3/4 cup of oat mixture. Press remaining mixture into baking dish evenly to form a compact base.
Apply Filling Layer:
Spread strawberry filling evenly over the oat base without disturbing it.
Add Crumble Topping:
Sprinkle reserved oat mixture over the strawberry filling, leaving some berry color visible.
Bake To Perfection:
Bake for 22 minutes until edges turn golden brown and filling bubbles. Cool completely before cutting.
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I discovered through multiple tests that allowing bars to cool completely before cutting creates drastically better results with cleaner cuts and improved texture. My daughter now helps prepare these by mixing the crumble while I cook the strawberry filling, making this a collaborative kitchen project. The first time I brought these to a playdate gathering, three different parents asked for the recipe, convinced they must contain butter and sugar based on the flavor and texture.

Perfect Pairings

Pair with Greek yogurt, lightly salted almonds, or coconut milk ice cream for a balanced treat. Serve with herbal teas like mint or ginger for a refreshing contrast, or enjoy with a light nut butter spread for extra protein and richness.

Creative Variations

Try mixed berry, apple cinnamon, cranberry orange, or chocolate-infused variations for seasonal twists. Add a handful of chopped nuts to the crumble for crunch, or incorporate a swirl of peanut butter for a richer flavor. Consider swapping strawberries with mango or peaches for a tropical twist, or adding chia seeds to the filling for extra texture and nutrition. Experiment with warming spices like cardamom or ginger to deepen flavor profiles, or incorporate shredded coconut for added texture.

Storage Solutions

Store at room temperature for 3 days in an airtight container, refrigerate for up to 1 week for enhanced freshness, or freeze for up to 3 months. To enjoy from frozen, thaw overnight in the refrigerator or warm in a low-temperature oven for a freshly baked texture. When freezing, wrap bars individually in parchment paper before placing in a freezer-safe container to maintain freshness and prevent sticking.

Nutritional Benefits

Each bar provides fiber from oats, heart-healthy fats from almonds and coconut oil, and a steady energy release from its balanced macronutrient profile. The natural sugars from strawberries and maple syrup help maintain blood sugar stability while offering vitamins and antioxidants that support overall wellness. These bars are packed with essential nutrients like vitamin C from strawberries, healthy monounsaturated fats from almonds, and anti-inflammatory properties from coconut oil, making them a satisfying and nourishing snack.

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Delicious Maple Mustard Croissant Breakfast Sandwich | tastelikemagic.com

The appeal of these bars lies in their balance of taste and nutrition. They stand confidently as delicious yet wholesome treats, proving that healthy eating does not require compromise.

Frequently Asked Questions

→ Can I make these breakfast sandwiches ahead of time?
Yes, you can prepare components like the maple mustard sauce and cooked sausage ahead of time. For best results, scramble the eggs and assemble the sandwiches just before serving to maintain the croissants' texture.
→ What's the best cheese to use with these breakfast sandwiches?
Sharp cheddar pairs wonderfully with the maple mustard flavor, but you could also try Swiss, Gruyère, or pepper jack for different flavor profiles. For a dairy-free option, choose a plant-based cheese that melts well.
→ Can I use regular bread instead of croissants?
Absolutely. While croissants add a buttery, flaky texture, these sandwiches are also delicious on English muffins, bagels, or hearty sandwich bread. Choose something that can hold up to the fillings.
→ How can I make this recipe vegetarian?
Simply substitute the turkey sausage with a plant-based sausage alternative. Many brands make excellent breakfast sausage alternatives that will work perfectly in this recipe.
→ Can I store leftover maple mustard sauce?
Yes, the sauce can be stored in an airtight container in the refrigerator for up to one week. It's also delicious as a dipping sauce for chicken tenders or drizzled over roasted vegetables.

Maple Mustard Croissant Breakfast Sandwiches

These Maple Mustard Croissant Breakfast Sandwiches combine buttery croissants, creamy scrambled eggs, and savory turkey sausage with a sweet-tangy sauce.

Prep Time
10 Minutes
Cook Time
15 Minutes
Total Time
25 Minutes
By: Marry

Category: Morning Favorites

Difficulty: Intermediate

Cuisine: American Breakfast

Yield: 4 Servings (4 breakfast sandwiches)

Dietary: ~

Ingredients

→ For the Sandwiches

01 4 large croissants, fresh or day-old
02 4 large eggs
03 ½ cup milk (or almond/oat milk for dairy-free option)
04 Salt and pepper to taste
05 1 tbsp butter (or olive oil for dairy-free option)
06 1 cup cooked turkey sausage patties (or plant-based alternative)
07 1 cup shredded cheddar cheese (optional, or non-dairy alternative)

→ For the Maple Mustard Sauce

08 ¼ cup pure maple syrup
09 2 tbsp Dijon mustard
10 1 tbsp apple cider vinegar
11 1 tsp garlic powder
12 ½ tsp ground black pepper
13 ½ tsp salt

Instructions

Step 01

Grab a small bowl and whisk together the maple syrup, Dijon mustard, apple cider vinegar, garlic powder, black pepper, and salt until smooth and well combined. Set this flavor bomb aside while you prepare the rest of your sandwich components.

Step 02

Crack those eggs into a bowl, pour in the milk, and add a pinch of salt and pepper. Whisk everything until nicely blended. Melt the butter in a non-stick skillet over medium heat, then pour in your egg mixture. Cook them slowly, folding occasionally with a spatula, until you've got soft, fluffy scrambled eggs (about 3-4 minutes). Remove from heat when they're still slightly glossy.

Step 03

While your eggs are cooking, warm up those turkey sausage patties according to package directions. For extra flavor and texture, you can always give them a quick sear in a hot skillet until the edges get crispy and golden brown.

Step 04

Slice your croissants horizontally and give them a light toast, either in a toaster, under the broiler, or on a griddle. You want them just crisp enough on the cut side while keeping that beautiful buttery interior soft.

Step 05

Time to build these beauties! Lay out the bottom halves of your toasted croissants and pile on a generous scoop of those creamy scrambled eggs. Top each with a sausage patty, then drizzle with that sweet-tangy maple mustard sauce. If you're using cheese, sprinkle it on now so it starts to melt from the heat of the eggs and sausage. Crown your creation with the top half of the croissant and get ready for breakfast bliss.

Notes

  1. These sandwiches are incredibly versatile - feel free to substitute ingredients based on dietary preferences or what you have on hand.
  2. The maple mustard sauce can be made ahead and stored in the refrigerator for up to a week.
  3. For meal prep, you can assemble these sandwiches, wrap them individually in foil, and reheat in the oven when ready to eat.

Tools You'll Need

  • Non-stick skillet
  • Mixing bowls
  • Whisk
  • Spatula
  • Toaster or griddle

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains gluten (croissants)
  • Contains dairy (butter, milk, cheese) - see recipe for dairy-free substitutions
  • Contains eggs

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 520
  • Total Fat: 32 g
  • Total Carbohydrate: 35 g
  • Protein: 23 g