Balsamic Marinated Mushrooms Recipe
Introduction
Balsamic marinated mushrooms offer a deliciously tangy and savory flavor, perfect as a versatile side or appetizer. Roasted to perfection and soaked in a rich balsamic marinade, these mushrooms make a delightful addition to any meal or grazing board.

Ingredients
- 700g (1.4 lb) small whole white mushrooms or halved larger ones
- 3 tbsp extra virgin olive oil
- 1 tsp cooking/kosher salt
- 1/2 tsp black pepper
- 5 sprigs fresh thyme (or 1/2 tsp dried thyme)
- 2 garlic cloves, finely minced
- 2 garlic cloves (skin on), smashed
- 4 tbsp balsamic vinegar
- 3 tbsp extra virgin olive oil (for marinade)
Instructions
- Step 1: Preheat your oven to 200°C (375°F) or 180°C (350°F) if using a fan oven.
- Step 2: Place the mushrooms in a roasting pan in a single layer. Toss them with 3 tablespoons of olive oil to coat evenly.
- Step 3: Add salt, black pepper, thyme sprigs, minced garlic, and the smashed garlic cloves. Toss everything together well.
- Step 4: Roast the mushrooms for 35 minutes, tossing them thoroughly halfway through at 20 minutes, until they are browned and tender.
- Step 5: Transfer the hot mushrooms and all their juices into a bowl. Add 4 tablespoons of balsamic vinegar and 3 tablespoons of olive oil. Toss to combine.
- Step 6: Let the mushrooms cool and marinate for at least 2 hours uncovered, tossing once or twice. For deeper flavor, cover and refrigerate overnight.
- Step 7: Serve the marinated mushrooms at room temperature or slightly warmed. Be sure to include the flavorful juices when serving.
Tips & Variations
- Use fresh thyme for the best aroma, but dried thyme works well in a pinch.
- Try adding a pinch of chili flakes in the marinade for a subtle heat.
- Serve these mushrooms on toasted bread with goat cheese for a simple appetizer.
- You can substitute white mushrooms with cremini or button mushrooms if preferred.
Storage
Store the marinated mushrooms in an airtight container in the refrigerator for up to 3 days. Reheat gently in a pan or enjoy cold at room temperature for the best flavor. Make sure to keep the marinade juices as they help maintain moisture and taste.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use different types of mushrooms for this recipe?
Yes, you can substitute white mushrooms with cremini or button mushrooms. Just adjust roasting time if mushrooms are larger or denser.
How long should I marinate the mushrooms for best flavor?
Marinating for at least 2 hours is good, but overnight marination in the fridge brings out richer, deeper flavors.
PrintBalsamic Marinated Mushrooms Recipe
These balsamic marinated mushrooms are tender, flavorful, and perfect for adding to grazing boards, salads, or as a savory side dish. Roasted to perfection with garlic and thyme, then marinated in a simple balsamic vinegar and olive oil dressing, they deliver a rich depth of flavor and a touch of acidity that enhances their earthiness. Serve them at room temperature or slightly warmed for the best taste experience.
- Prep Time: 10 minutes
- Cook Time: 35 minutes
- Total Time: 2 hours 45 minutes (including minimum marinating time)
- Yield: Serves 4 as a side or appetizer 1x
- Category: Side Dish
- Method: Roasting
- Cuisine: Mediterranean
- Diet: Vegetarian
Ingredients
Roasted Mushrooms
- 700g (1.4 lb) small whole white mushrooms or halved larger ones
- 3 tbsp extra virgin olive oil
- 1 tsp cooking/kosher salt
- 1/2 tsp black pepper
- 5 sprigs fresh thyme (or 1/2 tsp dried thyme)
- 2 garlic cloves, finely minced
- 2 garlic cloves, skin-on, smashed
Balsamic Marinade
- 4 tbsp balsamic vinegar
- 3 tbsp extra virgin olive oil
Instructions
- Preheat oven: Set your oven to 200°C (375°F) or 180°C (fan) to prepare for roasting the mushrooms.
- Season mushrooms: Place the mushrooms in a roasting pan in a single layer. Toss them with 3 tablespoons of olive oil, then sprinkle with salt, pepper, thyme, and both the minced and smashed garlic cloves. Toss again until well combined.
- Roast mushrooms: Roast in the preheated oven for 35 minutes, tossing the mushrooms well at the 20-minute mark to ensure even browning. They should become browned and soft by the end of roasting.
- Prepare marinade: While mushrooms are hot, transfer them along with their juices into a bowl. Add 4 tablespoons balsamic vinegar and 3 tablespoons extra virgin olive oil. Toss gently to coat thoroughly.
- Marinate: Let the mushrooms cool and marinate uncovered for at least 2 hours, tossing once or twice. For best flavor, cover and refrigerate to marinate overnight (up to 24 hours).
- Serve: Serve the mushrooms at room temperature or slightly warmed to enjoy the fullest flavor. Use the flavorful marinade juices as a dressing or drizzle.
- Serving suggestions: These mushrooms are versatile—add them to grazing boards, serve on polenta or mashed potatoes, top toast with goat or cream cheese, accompany fried eggs, or mix into risotto or risoni/orzo for a delicious meal.
Notes
- Mushrooms shrink about 25-30% during roasting, so use a roasting pan rather than a tray for easier tossing.
- Use both minced and smashed garlic for a deeper garlic flavor—smashed cloves impart aroma during roasting but are typically removed or eaten whole.
- Marinating time affects flavor intensity; the longer you marinate (up to 24 hours), the more intense the balsamic infusion.
- Serve at room temperature or slightly warmed to highlight the best flavors of the marinade and mushrooms.
Keywords: balsamic mushrooms, marinated mushrooms, roasted mushrooms, vegetarian side dish, Mediterranean recipes

