Appetizers & Starters > Pastries & Baked Goods > Bread-Based Starters > Crostini

Mushroom and Gruyere Crostini with Balsamic Glaze

Savor the earthy flavors of sautéed mushrooms and nutty Gruyere cheese on toasted baguette slices, finished with a drizzle of balsamic glaze. A sophisticated and satisfying appetizer.

Prep Time
20 minutes
Cook Time
15 minutes
Servings
12-15 crostini
Ingredients
  • 1 loaf Baguette
  • 8 oz Cremini Mushrooms
  • 4 oz Gruyere Cheese
  • 2 cloves Garlic
  • 3 tablespoons Olive Oil
  • to taste Balsamic Glaze
  • 2 tablespoons Fresh Parsley
  • to taste Salt
  • to taste Black Pepper

Prepare the Baguette

Preheat your oven to 375°F (190°C). Slice the baguette into ½-inch thick rounds. Brush each slice lightly with olive oil and arrange them in a single layer on a baking sheet. Bake for 8-10 minutes, or until golden brown and crispy. Let cool slightly.

Sauté the Mushrooms

Clean and slice the cremini mushrooms. Mince the garlic. Heat olive oil in a large skillet over medium heat. Add the mushrooms and garlic and sauté until the mushrooms are tender and browned, about 8-10 minutes. Season with salt and pepper to taste. Remove from heat and stir in the chopped parsley.

Assemble the Crostini

Top each toasted baguette slice with a generous spoonful of the sautéed mushrooms. Grate Gruyere cheese over the mushrooms. Place the crostini back on the baking sheet and bake for another 3-5 minutes, or until the cheese is melted and bubbly. Drizzle with balsamic glaze before serving.

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FAQ

  • Can I use a different type of mushroom?

    Yes, you can substitute with shiitake, oyster, or a mix of wild mushrooms for a more complex flavor.
  • Can I prepare the mushroom mixture ahead of time?

    Yes, the sautéed mushroom mixture can be prepared up to 2 days in advance and stored in the refrigerator. Reheat before assembling the crostini.