
Why You’ll Love This Recipe
Crostini with Mushrooms is a crowd-pleaser that combines earthy, umami-rich mushrooms with gooey melted cheese and the satisfying crunch of toasted bread. The garlic and balsamic vinegar give it a savory depth of flavor, while the oregano adds a delightful herby touch. Whether you’re hosting a party or just want a quick snack, this recipe is easy to make and full of flavor. Plus, it’s highly customizable to suit different tastes!
Ingredients
1 baguette, cut into approximately 1/2-inch slices
4 garlic cloves, minced
8 medium mushrooms, washed and chopped
3 tablespoons extra-virgin olive oil
2 tablespoons balsamic vinegar
7 slices of cheddar cheese (or mozzarella cheese), cut into half
2 tablespoons dried oregano leaves
salt & black pepper to taste
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
Directions
- In a skillet, heat olive oil over medium heat. Add minced garlic and sauté for about 1 minute.
- Add the chopped mushrooms to the skillet and sauté for 5 minutes, allowing them to soften.
- Increase the heat to medium-high, then add balsamic vinegar, salt, and black pepper. Cook uncovered until the liquid is fully absorbed.
- Preheat your oven to 375°F.
- Arrange the baguette slices on a baking sheet. Place half a slice of cheese on each slice of bread.
- Top the cheese with the sautéed mushroom mixture. Sprinkle with dried oregano.
- Bake in the oven until the cheese is melted and bubbly, about 10 minutes.
- Serve warm and enjoy!
Servings and Timing
- Servings: 7
- Prep Time: 15 minutes
- Cook Time: 10 minutes
- Total Time: 25 minutes
Variations
- Cheese Swap: Instead of cheddar or mozzarella, try goat cheese, Parmesan, or even blue cheese for a different flavor profile.
- Spicy Kick: If you love spice, consider adding red pepper flakes to the mushroom mixture for some heat.
- Vegan Option: Use plant-based cheese and ensure your bread is vegan-friendly for a dairy-free version.
Storage/Reheating
Store leftover crostini in an airtight container in the refrigerator for up to 2 days. To reheat, place them in the oven at 350°F for about 5–7 minutes until heated through and the cheese is melted again. Reheating in a toaster oven works well too, keeping the crostini crispy.
FAQs
1. Can I make Crostini with Mushrooms ahead of time?
Yes, you can prepare the mushroom mixture and store it in the fridge for up to 2 days. When you’re ready to serve, assemble the crostini and bake as instructed.
2. What type of mushrooms should I use?
You can use any variety of mushrooms, but cremini or button mushrooms work well for this recipe. If you prefer a more earthy flavor, try portobello or shiitake mushrooms.
3. Can I use a different type of bread?
Yes, you can use other types of bread such as sourdough or baguette-like ciabatta or focaccia. Just make sure it’s sturdy enough to hold the mushroom mixture.
4. Can I use fresh herbs instead of dried oregano?
Yes, fresh oregano or thyme would work beautifully. Just use about 1 tablespoon of fresh herbs in place of the dried oregano.
5. How do I prevent the crostini from getting soggy?
To prevent sogginess, be sure to toast the bread slices until they’re golden brown and crisp before adding the mushroom topping. You can also bake the assembled crostini for a few minutes longer to ensure the bread stays crispy.
6. How long can I keep the crostini in the fridge?
The crostini is best served fresh, but if you have leftovers, they can be stored in the fridge for up to 2 days. Reheat them in the oven to restore their crispiness.
7. Can I freeze these crostini?
It’s not recommended to freeze the crostini with the cheese and mushroom mixture, as it can affect the texture. However, you can freeze the prepared mushroom mixture and bread slices separately, then assemble and bake them when you’re ready to serve.
8. Can I make this recipe gluten-free?
Yes, just use a gluten-free baguette or any gluten-free bread of your choice for a gluten-free version.
9. What can I serve these crostini with?
These crostini make a great appetizer or snack on their own, or you can serve them with a salad, soup, or a charcuterie board for a more complete meal.
10. Can I make this recipe spicier?
Yes, add red pepper flakes or a drizzle of hot sauce on top before baking to give the crostini a spicy kick.
Conclusion
Crostini with Mushrooms is a tasty and versatile appetizer that’s perfect for any occasion. With its crunchy bread base, savory mushroom mixture, and melted cheese, it’s bound to be a hit with family and friends. Whether you serve it at a party, as part of a casual meal, or just for a snack, it’s easy to prepare and full of flavor. Feel free to experiment with different cheeses or toppings to make it your own!

Crostini with Mushrooms Recipe
- Total Time: 25 minutes
- Yield: 7 servings
- Diet: Vegetarian
Description
Crostini with Mushrooms is a simple yet flavorful appetizer featuring crispy baguette slices topped with a savory mushroom mixture and melted cheese. Perfect for any gathering, it combines the richness of sautéed mushrooms with the savory goodness of cheese, all on crunchy toasted bread.
Ingredients
1 baguette, cut into approximately 1/2-inch slices
4 garlic cloves, minced
8 medium mushrooms, washed and chopped
3 tablespoons extra-virgin olive oil
2 tablespoons balsamic vinegar
7 slices of cheddar cheese (or mozzarella cheese), cut into half
2 tablespoons dried oregano leaves
Salt & black pepper to taste
Instructions
- In a skillet, heat olive oil over medium heat. Add minced garlic and sauté for about 1 minute.
- Add the chopped mushrooms to the skillet and sauté for 5 minutes, allowing them to soften.
- Increase the heat to medium-high, then add balsamic vinegar, salt, and black pepper. Cook uncovered until the liquid is fully absorbed.
- Preheat your oven to 375°F.
- Arrange the baguette slices on a baking sheet. Place half a slice of cheese on each slice of bread.
- Top the cheese with the sautéed mushroom mixture. Sprinkle with dried oregano.
- Bake in the oven until the cheese is melted and bubbly, about 10 minutes.
- Serve warm and enjoy!
Notes
Cheese Swap: Instead of cheddar or mozzarella, try goat cheese, Parmesan, or even blue cheese for a different flavor profile.
Spicy Kick: If you love spice, consider adding red pepper flakes to the mushroom mixture for some heat.
Vegan Option: Use plant-based cheese and ensure your bread is vegan-friendly for a dairy-free version.
- Prep Time: 15 minutes
- Cook Time: 10 minutes
- Category: Appetizer
- Method: Oven
- Cuisine: American
Nutrition
- Serving Size: 1 crostini
- Calories: 180
- Sugar: 2g
- Sodium: 250mg
- Fat: 10g
- Saturated Fat: 3g
- Unsaturated Fat: 7g
- Trans Fat: 0g
- Carbohydrates: 19g
- Fiber: 2g
- Protein: 5g
- Cholesterol: 15mg