Description
Boursin Stuffed Mushrooms
These creamy Boursin stuffed mushrooms are packed with flavor, featuring garlic and herb cheese filling and a crispy parmesan panko topping. Perfect as a holiday appetizer or a side dish for a fancy steak dinner, they are an easy-to-make crowd-pleaser that’s always a hit at parties!
1 lb small cremini or button mushrooms
1 tbsp butter
½ small yellow onion, minced
Leaves from 1 small sprig thyme, chopped
Freshly cracked black pepper, to taste
1 (5.2 oz) garlic & herb Boursin cheese, room temperature
¼ cup panko crumbs
2 tbsp parmesan, finely grated
1 tbsp parsley, finely chopped
1 tbsp olive oil
Directions:
1. Preheat oven to 350°F.
2. Prepare filling by sautéing mushroom stems, onion, thyme in butter until golden.
3. Mix Boursin cheese with sautéed mixture; add half panko.
4. Coat mushroom caps with oil, stuff with filling, dip in remaining panko.
5. Bake 20 minutes or until cheese is gooey.
Prep Time: 10 min
Kcal: 120 per serving
Step-by-Step Guide
1. Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper. Clean 1 lb of mushrooms with a damp paper towel. Carefully twist off the stems, setting the caps aside. Finely chop the stems.
2. In a skillet over medium heat, melt 1 tbsp of butter. Add the chopped mushroom stems, ½ minced onion, chopped thyme leaves, and black pepper. Sauté for 5-7 minutes until the vegetables are soft and golden. Transfer to a bowl and let cool slightly.
3. To the bowl with the sautéed mixture, add the entire package of room-temperature Boursin cheese and 2 tbsp of the panko crumbs. Mix thoroughly until a uniform, creamy filling forms.
4. In a small bowl, toss the mushroom caps with 1 tbsp of olive oil. In a separate shallow dish, combine the remaining 2 tbsp panko with 2 tbsp grated parmesan and 1 tbsp chopped parsley.
5. Stuff each mushroom cap generously with the Boursin filling. Gently press the stuffed top of each mushroom into the panko-parmesan mixture to create a crispy crust.
6. Place the mushrooms on the prepared baking sheet. Bake for 18-22 minutes, or until the topping is golden brown and the cheese is bubbly.
Serving Suggestions
Serve these mushrooms immediately while hot and gooey. They pair beautifully with a dry white wine or a sparkling cocktail. For a full spread, present them alongside other elegant appetizers like bacon-wrapped dates, a charcuterie board, or a simple arugula salad. If serving as a side, they complement grilled steak, roasted chicken, or herb-crusted salmon perfectly.
How-to Summary
Sauté chopped mushroom stems and onion. Mix with Boursin cheese and some panko. Oil mushroom caps, stuff them, and dip the tops in a parmesan-panko mix. Bake at 350°F for about 20 minutes until golden and bubbly.
Frequently Asked Questions
Can I make these stuffed mushrooms ahead of time? Yes, you can assemble them up to a day in advance. Store them covered in the refrigerator, then bake just before serving. You may need to add 2-3 extra minutes to the baking time.
What can I use instead of Boursin cheese? Combine 4 oz of softened cream cheese with 1-2 minced garlic cloves, 2 tbsp of chopped fresh herbs (like chives, parsley, and dill), and a pinch of salt.
How do I prevent soggy mushrooms? Ensure your sautéed filling has cooled before mixing it with the cheese, and do not over-oil the caps. Using a parchment-lined baking sheet also helps.
Can I use a different type of mushroom? Absolutely. Larger portobello caps make a great, hearty option (adjust baking time slightly). White button mushrooms work just as well as cremini.
How should I store leftovers? Store in an airtight container in the refrigerator for up to 3 days. Reheat in a 350°F oven or toaster oven to restore crispiness; the microwave will make them soft.
Common Mistakes to Avoid
Avoid using cold Boursin cheese straight from the fridge, as it will be difficult to mix and stuff. Do not skip the step of coating the caps in oil, as this prevents drying. Overfilling the caps can lead to messy overflow in the oven. Finally, ensure your panko-parmesan topping is finely grated and well-mixed for an even, crispy crust.
Conclusion
These Boursin Stuffed Mushrooms are the ultimate effortless yet impressive appetizer. With a creamy, herby interior and a delightfully crispy topping, they are guaranteed to earn compliments. By following this detailed guide and avoiding common pitfalls, you can create a perfect, crowd-pleasing dish every time. Enjoy the rich flavors and happy cooking!