Boursin stuffed mushrooms are bite-sized treats filled with creamy, herbed cheese that make any appetizer table shine! They’re simple to make and oh-so-delicious!
You’ll love how these little guys bring big flavor with just a few ingredients. When I serve them, they disappear fast, and I can’t help but snag one or two before they’re gone! 😄
Key Ingredients & Substitutions
Creamy Boursin Cheese: This garlic and herb cheese gives a tasty punch. If you can’t find Boursin, you can use any herbed cream cheese or even make your own by mixing regular cream cheese with garlic and herbs.
Cremini Mushrooms: I love cremini for their flavor, but button mushrooms work too. If you’re feeling adventurous, try using portobello mushrooms for larger bites!
Panko Breadcrumbs: These give a nice crunch! If you’re after a gluten-free option, use gluten-free breadcrumbs. For an added twist, you could crush some crackers as a topping instead.
Fresh Parsley: Parsley adds freshness. If you’re out, use fresh chives or basil, depending on your taste preference!
How Do I Get the Mushrooms Just Right?
Cooking the mushrooms so they’re tender yet not too watery is key. Start by removing the stems carefully to create enough space for the filling. After stuffing, ensure they sit upright on your baking sheet to keep the filling in place.
- Prepare the baking sheet by lightly greasing it or using parchment paper to prevent sticking.
- Bake until the mushrooms are soft but still hold their shape. This usually takes 20-25 minutes.
- Keep an eye on the tops; you want them golden brown but not burnt!
Let them cool for a minute before serving—this helps the filling set a bit more and keeps your fingers safe!

Delicious Boursin Stuffed Mushrooms
Ingredients You’ll Need:
For the Stuffed Mushrooms:
- 16 oz (about 16 medium) whole cremini mushrooms, stems removed and cleaned
- 1 package (5.2 oz) Boursin Garlic & Herb cheese
- 1/4 cup cream cheese, softened
- 1/4 cup grated Parmesan cheese
- 2 cloves garlic, minced
- 1/4 cup fresh parsley, chopped (plus extra for garnish)
- 1/2 cup panko breadcrumbs
- 2 tbsp olive oil, divided
- Salt and freshly ground black pepper, to taste
How Much Time Will You Need?
This scrumptious appetizer will take you about 15 minutes to prepare and about 25 minutes to cook, making it a total of around 40 minutes from start to finish. Perfect for a quick but impressive dish at your next gathering!
Step-by-Step Instructions:
1. Preheat Your Oven:
Start by preheating your oven to 375°F (190°C). While it’s warming up, you can prepare your baking sheet by lightly greasing it or lining it with parchment paper to avoid any sticking later on.
2. Prepare the Mushrooms:
Take each mushroom and clean it gently with a damp paper towel to remove any dirt. Carefully pull out the stems and set these aside for later. You want those caps nice and clean for the filling!
3. Chop the Stems:
Finely chop the mushroom stems you’ve just removed. This will add extra flavor to your stuffing!
4. Sauté the Mixture:
In a skillet, heat 1 tablespoon of olive oil over medium heat. Add the chopped mushroom stems and minced garlic. Sauté for about 3-4 minutes until they’re softened and fragrant. Once done, remove from heat and let it cool slightly.
5. Make the Filling:
In a medium bowl, mix together the Boursin cheese, softened cream cheese, grated Parmesan cheese, the sautéed mushroom stems, and chopped parsley. Combine everything until it’s well mixed. Taste it and season with salt and pepper as needed.
6. Fill the Mushroom Caps:
Using a spoon (or your fingers if you’re feeling bold!), generously fill each mushroom cap with the cheese mixture. Don’t be afraid to pile it on!
7. Prepare the Topping:
In a small bowl, toss the panko breadcrumbs with the remaining tablespoon of olive oil. This will help them turn crispy and golden in the oven!
8. Add the Breadcrumbs:
Sprinkle the breadcrumb mixture evenly over the stuffed mushrooms for that extra crunch.
9. Bake the Mushrooms:
Place the stuffed mushrooms on the prepared baking sheet and pop them in the oven. Bake for about 20-25 minutes, or until the mushrooms are tender and the tops are beautifully golden.
10. Garnish and Serve:
Once finished, take them out of the oven and let them cool a bit. Garnish with extra chopped parsley for a fresh touch. Serve warm and watch them disappear!
These Boursin stuffed mushrooms are creamy, garlicky, and oh-so-delicious with the perfect crunchy topping. Enjoy your tasty creation as an appetizer or a delightful party snack!
Can I Use Other Types of Cheese Instead of Boursin?
Yes, you can definitely substitute Boursin with any herbed cream cheese or a soft cheese like goat cheese or ricotta mixed with herbs and garlic. Just adjust the seasoning to taste!
Can I Make These Ahead of Time?
Absolutely! You can prepare the stuffed mushrooms in advance and keep them in the fridge for up to a day. Just add the panko breadcrumb topping right before baking them for the best crunch.
How Do I Store Leftover Stuffed Mushrooms?
Store any leftovers in an airtight container in the fridge for up to 3 days. To reheat, place them in the oven at 350°F (175°C) for about 10-15 minutes until warmed through.
What Should I Serve with Boursin Stuffed Mushrooms?
These stuffed mushrooms are great on their own, but you can serve them with a side of marinara sauce for dipping or alongside a fresh salad for a balanced meal!
