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Mushroom Crostini

These elegant crostini combine crispy baguette slices with creamy herbed goat cheese, topped with caramelized onions and sautéed mushrooms for a delicious appetizer.

Featured in Small bites and starters.

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Updated on Fri, 03 Jan 2025 01:20:36 GMT
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A wooden board displays several slices of toasted bread topped with sautéed mushrooms and crumbled cheese, accompanied by a plate of butter and a small bowl of pepper. Save it
A wooden board displays several slices of toasted bread topped with sautéed mushrooms and crumbled cheese, accompanied by a plate of butter and a small bowl of pepper. | myhomemaderecipe.com

Let me share my favorite mushroom crostini recipe that always impresses guests. After perfecting these little bites I've discovered the secret to creating that perfect balance of flavors. The way the earthy mushrooms meld with sweet caramelized onions and tangy goat cheese creates something truly magical on that crispy baguette base.

Simple Yet Elegant

What makes these mushroom crostini so special is their versatility and ease. They look fancy enough for special occasions but are simple enough for casual gatherings. My friends always gather in the kitchen when I'm making them the amazing aroma of those caramelizing onions and sautéed mushrooms is absolutely irresistible.

What You'll Need

  • Fresh crusty baguette.
  • Beautiful cremini mushrooms.
  • Sweet yellow onions.
  • Creamy goat cheese.
  • Rich balsamic vinegar.

Let's Start Cooking

Create Your Base
Toast that bread until perfectly golden.
Layer the Flavors
Take time with those onions and mushrooms.
Make It Creamy
Whip up that perfect cheese spread.
Build with Care
Assemble each crostini with love.

Success Secrets

The key to perfect mushroom crostini lies in the timing. Don't rush those caramelized onions they need time to develop their sweetness. And those mushrooms need space in the pan to properly brown not steam. Taking care with each component makes all the difference.

Serve with Style

Your mushroom crostini will be perfect if you time the assembly just right. I love preparing all the components ahead then putting everything together just before guests arrive. The aromas welcome everyone in and these little bites always disappear quickly.

Four toasted bread slices topped with creamy cheese and sautéed mushrooms, arranged on a wooden serving board, with additional ingredients in the background. Save it
Four toasted bread slices topped with creamy cheese and sautéed mushrooms, arranged on a wooden serving board, with additional ingredients in the background. | myhomemaderecipe.com

Frequently Asked Questions

→ Can I make components ahead?

Yes, you can prepare the mushroom mixture and cheese spread ahead of time. Toast bread and assemble just before serving.

→ Why add brown sugar to onions?

Brown sugar helps accelerate the caramelization process and adds depth to the onions' natural sweetness.

→ How do I prevent soggy crostini?

Toast the bread until crisp and let it cool completely before adding toppings. Assemble just before serving.

→ Can I use different mushrooms?

Yes, any firm mushroom variety works well. Cremini and baby bella offer good meaty texture.

→ Why add soy sauce?

Soy sauce adds umami depth to the mushrooms, enhancing their natural savory flavor.

Mushroom Crostini

Toasted baguette slices topped with herbed goat cheese, caramelized onions, and sautéed mushrooms. An elegant appetizer that's full of flavor.

Prep Time
25 Minutes
Cook Time
45 Minutes
Total Time
70 Minutes
By: Zaho


Difficulty: Intermediate

Cuisine: Italian

Yield: 6 Servings (12 crostini)

Dietary: Vegetarian

Ingredients

01 1 (8-inch) baguette, cut into 12 slices.
02 3 tablespoons olive oil, plus more for brushing.
03 1 tablespoon unsalted butter.
04 1/2 teaspoon brown sugar.
05 1/2 teaspoon kosher salt, divided.
06 2 medium onions (3 cups), sliced 1/4-inch thick.
07 8 ounces cremini mushrooms, sliced 1/4-inch thick.
08 2 teaspoons minced garlic.
09 1 teaspoon balsamic vinegar.
10 1 teaspoon soy sauce.
11 1/4 teaspoon black pepper.
12 4 ounces goat cheese.
13 1 tablespoon sliced chives.
14 1/2 teaspoon garlic powder.
15 1/2 teaspoon onion powder.

Instructions

Step 01

Brush bread slices with oil. Bake at 350°F until crisp, about 10 minutes, flipping halfway.

Step 02

Cook onions with oil, butter, sugar and salt until caramelized, about 15-17 minutes.

Step 03

Add mushrooms to onions, cook 5 minutes. Add garlic, vinegar, soy sauce and seasonings.

Step 04

Mix goat cheese with chives, garlic powder and onion powder.

Step 05

Spread cheese on toasts, top with mushroom mixture. Garnish with pepper and chives.

Notes

  1. Can prepare components ahead.
  2. Assemble just before serving.
  3. Makes elegant appetizer.

Tools You'll Need

  • Baking sheet.
  • Large skillet.
  • Pastry brush.

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Dairy.

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 220
  • Total Fat: 14 g
  • Total Carbohydrate: 18 g
  • Protein: 8 g