Jalapeño Cream Cheese Stuffed Mushrooms make a show-stopping party appetizer. Tender mushroom caps are filled with a creamy mix of cream cheese, grated white cheddar, garlic, and jalapeño, then finished with an optional sprinkle of toasted panko for crunch.

I almost let photo perfectionism keep me from posting this recipe, but friends (and a persistent neighbor) insisted I share it. I’m glad they did—these are worth the fuss.
This jalapeño-spiked twist on classic stuffed mushrooms is bold, creamy, and addictive. Baby portobello (crimini) or button mushroom caps are filled with a warm mixture of sautéed mushroom stems, garlic, minced jalapeño, cream cheese, and white cheddar. A light dusting of panko adds a crisp contrast if you like a little texture.
Based on feedback from a few taste testers, this will be my go-to party appetizer for the season. They’re easy to scale up for a crowd, and you can control the heat by removing or keeping the jalapeño seeds.

★★★★★ “Made these last weekend and wow, just wow! So freaking delicious and easy to put together. I don’t have any panko so I crushed some Ritz crackers and put that on top and it worked great. Another recipe from this site that I see myself making often.” – Tony M.
Jalapeño Cream Cheese Stuffed Mushrooms
This appetizer can be prepped ahead of time—make the filling and stuff the mushrooms a few hours or the night before. Keep the stuffed mushrooms refrigerated without the crispy topping, then add panko just before baking for best texture. The recipe scales easily for larger gatherings and can be adjusted for mild to fiery heat.
If you follow a keto, low-carb, or gluten-free diet, skip the panko and you’re set.

Jalapeño Cream Cheese Stuffed Mushrooms
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Ingredients
- 16 oz crimini or button mushrooms with stems (see notes)
- 1 medium-large jalapeño (about 1/4 cup minced)
- 1 clove garlic
- 1 TBSP unsalted butter (oil works too)
- ¼ tsp garlic powder
- ¼ tsp onion powder
- salt and pepper to taste (about 1/8 tsp each if desired)
- 2 oz sharp white cheddar, grated (approx. 1/2 cup plus extra for topping)
- 4 oz cream cheese
- 3-4 TBSP panko breadcrumbs (optional; skip for GF or keto)
Instructions
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Preheat oven to 375°F. Line a baking sheet with foil or parchment, or lightly oil the sheet.
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Clean the mushrooms by wiping caps with a paper towel and remove stems. Arrange caps on the baking sheet and set aside.
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Finely mince the stems and measure about 1 cup for the filling.
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Mince the jalapeño and garlic. Remove seeds to reduce heat, or include them for more spice.
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Melt butter in a skillet over medium-high heat. Add minced mushroom stems, jalapeño, and garlic and sauté 3–4 minutes until tender. Season with garlic powder, onion powder, salt, and pepper.
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Cut cream cheese into small cubes so it melts quickly, then add to the pan and stir until smooth. Mix in the grated white cheddar and remove from heat.
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Spoon the cheese mixture into each mushroom cap, top with a little extra cheddar, and, if using, sprinkle with panko breadcrumbs.
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Bake at 375°F for about 15–20 minutes, until the filling is hot and melty and the mushrooms are tender. Serve warm.
Notes
Nutrition facts are estimates calculated with an online tool and may vary depending on ingredients and portion size.
Nutrition
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CAN I MAKE THESE IN ADVANCE FOR A PARTY?
Yes. Prepare and stuff the mushrooms ahead of time and refrigerate without the panko topping. Add breadcrumbs just before baking to preserve crunch. You can also partially bake them earlier and finish baking right before serving to reheat.
Looking for more easy make-ahead appetizers?
- Chilled Veggie Dip in a Bread Bowl
- Crab Stuffed Mushrooms
- Spicy Southern Hot Corn Dip
- Jalapeño Dip
If you try these jalapeño popper–inspired mushrooms, please leave a comment or tag your photos on social media. I love seeing your recreations!