Mushroom & Caramelized Onion Crostini

This Mushroom & Caramelized Onion Crostini is a delightful appetizer that combines earthy mushrooms, sweet caramelized onions, and crusty baguette for a gourmet bite-sized treat.

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Prep Time: 15

Cook Time: 15

Total Time: 30

Course: Snacks & Starters

Cuisine: Italian

Keyword: appetizer, crostini, Mushroom & Caramelized Onion Crostini, mushrooms, onions, snack

Servings: crostini

Calories: 180kcal

Equipment

skillet
Baking Sheet
Oven

Ingredients

For the Crostini

1 loaf Baguette a fresh, crusty baguette adds the perfect crunch
8 oz Mushrooms cremini or shiitake work beautifully
1 large Onion caramelizes beautifully, adding sweetness and depth

For Cooking

2 tbsp Olive Oil for caramelizing the onions and sautéing the mushrooms
1 tbsp Balsamic Vinegar adds a tangy sweetness
to taste Salt
to taste Pepper

For Garnish

2 tbsp Fresh Parsley chopped

Instructions

How to Make Mushroom & Caramelized Onion Crostini

Preheat your oven to 400°F (200°C).
Heat olive oil in a skillet over medium heat.
Cook sliced onions until caramelized, about 15 minutes.
Add sliced mushrooms and stir, cooking until soft, about 5 minutes.
Mix in the balsamic vinegar, salt, and pepper.
Arrange baguette slices on a baking sheet and toast in the oven for about 5 minutes.
Top each toasted slice with the mushroom and onion mixture.
Garnish with fresh parsley and serve immediately.

Notes

Optional: Drizzle a little extra balsamic vinegar on top for added zing!

Nutrition

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