These party-perfect stuffed mushrooms are creamy, golden-topped, and full of flavor — perfected over years of kitchen testing and even kid-approved by picky eaters like Oliver.
1 Large baking sheet (Lined with parchment recommended)
1 Small spoon (For scooping filling)
1 Sharp paring knife (To remove stems and gills)
1 Medium mixing bowl (For mixing the filling)
1 set Measuring cups/spoons (For accurate measurement)
Ingredients
24Mushroom caps- White button, cremini, or baby bella work well
4ozCream cheese- Softened
2tablespoonSour cream- Adds creaminess
2tablespoonParmesan cheese- Grated
¼cupMozzarella cheese- Shredded
2Garlic cloves- Finely minced
⅓cupMushroom stems- Finely chopped
¼cupYellow onion- Finely diced
¼cupBreadcrumbs- Fresh or panko
1teaspoonItalian seasoning- Or dried herbs blend
Salt and pepper- To taste
Optional add-ins- Sausage, bacon, nuts, herbs — see variations
Instructions
Remove stems and set aside. Use a spoon to gently scrape out dark gills. Wipe caps clean with a damp paper towel and pat dry.
Finely chop mushroom stems and sauté with diced onion until soft (about 5 minutes).
In a bowl, mix softened cream cheese, sour cream, Parmesan, mozzarella, minced garlic, cooked mushroom mixture, and seasonings.
Microwave a small spoonful of filling for 30 seconds and adjust seasoning if needed.
Spoon the filling into each cap, mounding slightly above the rim. Place on lined baking sheet.
Bake at 375°F (190°C) for 18–22 minutes until golden and bubbly. Let cool 5 minutes. Garnish with fresh herbs if desired.
Notes
Nutrition information is automatically calculated and should be considered an approximation. Actual values may vary based on specific ingredients used and portion sizes.Feel free to add more of your favorite toppings.