Tangy Mustard Mushroom Toast: A Rustic Breakfast Recipe

Crispy, golden slices of mushroom toast with mustard create a symphony of flavors that dance across your palate.

Earthy fungi mingle with tangy condiment, promising a culinary adventure.

Rustic bread becomes the perfect canvas for this simple yet sophisticated dish.

Unexpected combinations spark joy in every bite, challenging traditional breakfast norms.

Each ingredient brings its own personality to the plate, creating harmony without overwhelming complexity.

Simple techniques transform ordinary ingredients into something extraordinary.

You’ll want to savor every morsel of this delightful morning treat.

Why This Toast Packs Umami and Zing

• Elevate Simple Ingredients: Transform basic pantry staples like bread, mushrooms, and mustard into a gourmet-style dish that looks and tastes restaurant-worthy.
• Master Quick Cooking: Prepare a delicious meal in under 15 minutes with minimal cooking skills, making it perfect for beginners or busy individuals wanting a satisfying lunch.
• Customize Your Comfort: Easily swap ingredients like bread type, mushroom variety, or herbs to match personal preferences or what's available in your kitchen.
• Impress Without Stress: Create a sophisticated appetizer or light meal that looks complex but requires minimal technique, ideal for casual gatherings or solo dining moments.

Everything You Need for Earthy, Tangy Toast

• Sourdough Bread: A tangy, hearty bread that provides a perfect crispy foundation for the mushroom topping.

• Mushrooms: Fresh, earthy fungi that form the star of this savory toast.

• Olive Oil, Butter: Rich, smooth fats that help sauté the mushrooms and add depth of flavor.
• Dijon Mustard: A sharp, tangy condiment that brings a zesty kick to the mushroom mixture.
• Thyme: A fragrant herb that adds an aromatic, slightly minty note to the dish.
• Salt, Pepper: Classic seasonings that balance and highlight the overall taste.

• Parsley: A fresh, green herb that provides a bright, clean finish to the toast.

How to Sauté and Stack to Perfection

Step 1: Toast the Bread

Select fresh sourdough and place slices into a toaster or on a grill. Cook until edges turn golden brown and surfaces become delightfully crispy.

Step 2: Sauté Mushrooms

Heat olive oil in a skillet over medium temperature. Add mushrooms and cook until they release moisture and become tender, stirring occasionally for 5-7 minutes.

Step 3: Create Creamy Mushroom Mixture

• Dijon mustard
• Fresh thyme leaves
• Butter

Stir ingredients carefully to coat mushrooms evenly. Continue cooking for an additional 2 minutes.

Sprinkle salt and black pepper according to personal preference.

Step 4: Assemble and Serve

Transfer sautéed mushroom mixture onto toasted sourdough slices.

Garnish generously with freshly chopped parsley. Serve immediately while bread remains warm and crisp.

Smart Tips for Mushroom Toast Success

• Swap sourdough with gluten-free bread for a celiac-friendly version of this delightful toast.
• Select fresh, firm mushrooms like cremini or shiitake for maximum flavor and meaty texture.
• Allow mushrooms to develop a golden-brown color by avoiding overcrowding the skillet during sautéing.
• Enhance the dish by adding a sprinkle of nutritional yeast for a cheesy, nutty undertone that complements the earthy mushrooms.
• Drizzle extra virgin olive oil after plating to boost the richness and add a subtle fruity note to the final presentation.

Bold Spins on the Classic Toast Combo

• Vegan Veggie Blast: Replace mushrooms with a colorful mix of zucchini, bell peppers, and eggplant, using plant-based butter for a dairy-free option.
• Spicy Mediterranean Kick: Add red pepper flakes, swap thyme for oregano, and top with crumbled feta cheese for a zesty Mediterranean-inspired version.
• Protein Power Toast: Incorporate crispy bacon bits or crumbled plant-based sausage into the mushroom mixture for an extra protein boost.
• Cheesy Herb Fusion: Sprinkle grated parmesan or add a dollop of goat cheese on top, and mix fresh rosemary with thyme for a rich herbal flavor.

The Best Bites to Go With Mustardy Mushrooms

• Elevate Wine Pairing: Choose a crisp, dry white wine like Sauvignon Blanc or Pinot Grigio to complement the earthy mushroom and tangy mustard flavors.
• Create Herbal Beverage Match: Brew a fresh thyme tea or rosemary-infused sparkling water to echo the herb notes in the dish and refresh the palate.
• Design Perfect Side Companion: Serve a light arugula salad with lemon vinaigrette to balance the rich, buttery mushroom toast and provide a zesty contrast.
• Boost Cheese Harmony: Add a small plate of aged goat cheese or sharp gruyère on the side to enhance the umami depth of the mushroom and mustard combination.

Store This Toast Like a Pro (If Any’s Left!)

• Refrigerate: Store leftover mushroom toast in an airtight container in the refrigerator for up to 2 days. Separate the toast and mushroom mixture to prevent sogginess.
• Reheat Oven: Warm toast at 350°F for 5-7 minutes to restore crispiness. Place mushrooms on top after toasting to maintain their texture and flavor.
• Skillet Refresh: Quickly reheat mushrooms in a skillet over medium heat for 2-3 minutes, stirring gently to prevent burning. Toast bread separately to keep it crisp.
• Quick Microwave: Use sparingly as it can make bread soggy. Reheat mushrooms for 30-45 seconds and toast separately for best results.

Answers to All Your Toasty Questions

• What type of mushrooms work best for this recipe?

Button, cremini, or shiitake mushrooms are excellent choices. They provide great texture and absorb flavors wonderfully.

• Can I make this recipe vegetarian or vegan?

Yes, simply replace butter with olive oil or vegan butter. The recipe is naturally vegetarian and can be easily adapted for vegan diets.

• How do I know when mushrooms are properly cooked?

Mushrooms are done when they turn golden brown, release their moisture, and become slightly crispy around the edges. This usually takes 5-7 minutes on medium heat.

• What if I don't have fresh thyme?

Dried thyme works perfectly fine. Use about one-third the amount of dried thyme compared to fresh, as dried herbs are more concentrated in flavor.

Mushroom Toast with Mustard Recipe

---

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

4.6 from 32 reviews

• Total Time: 17 minutes
• Yield: 2 1x

Print Recipe

Pin Recipe

Description

Gourmet mushroom toast with tangy mustard elevates simple ingredients into a luxurious breakfast experience. Savory woodland mushrooms dance with sharp mustard on crisp toast, promising a delightful culinary journey you won’t soon forget.

---

Ingredients

Scale 1x2x3x

Main Ingredients:

• 2 slices sourdough bread
• 1/2 cup fresh mushrooms (button or cremini)
• 1 tablespoon butter

Seasoning and Flavor Enhancers:

• 1 tablespoon Dijon mustard
• 1 teaspoon fresh thyme leaves
• Salt and pepper to taste

Cooking and Garnish Ingredients:

• 2 tablespoons olive oil
• 1 tablespoon chopped parsley

Cook Mode Prevent your screen from going dark

---

Instructions

1. Lightly char sourdough slices in a toaster or skillet until edges turn golden and surface becomes crisp and textured.
2. Warm olive oil in a skillet over medium-high heat, creating a shimmering surface for sautéing mushrooms.
3. Gently add mushrooms to the hot pan, allowing them to caramelize and release their rich, earthy moisture for 5-7 minutes, stirring occasionally.
4. Introduce Dijon mustard, fresh thyme, and butter to the mushrooms, creating a glossy, aromatic coating that intensifies the flavors.
5. Continue cooking for an additional 2 minutes, ensuring the mushrooms are thoroughly infused with the herbal and tangy sauce.
6. Season the mushroom mixture with salt and freshly ground black pepper, balancing the robust flavors.
7. Generously spread the warm, fragrant mushroom mixture across the crispy toasted bread slices.
8. Finish by scattering finely chopped fresh parsley over the top, adding a bright, herbaceous garnish that provides visual appeal and a fresh note.

Notes

• Experiment with different bread types like whole wheat, rye, or gluten-free options for varied texture and flavor profiles.
• Choose a mix of mushroom varieties such as shiitake, oyster, or cremini to add depth and complexity to the dish.
• Enhance the nutritional value by adding a sprinkle of nutritional yeast or a small amount of crumbled goat cheese for extra protein and richness.
• Use a cast-iron skillet for better caramelization and deeper umami flavors when sautéing the mushrooms.

• Prep Time: 5 minutes
• Cook Time: 12 minutes
• Category: Breakfast, Snacks, Appetizer
• Method: Sautéing
• Cuisine: American

Nutrition

• Serving Size: 2
• Calories: 405
• Sugar: 1g
• Sodium: 300mg
• Fat: 23g
• Saturated Fat: 5g
• Unsaturated Fat: 18g
• Trans Fat: 0g
• Carbohydrates: 36g
• Fiber: 3g
• Protein: 9g
• Cholesterol: 15mg