These Spooky Stuffed Mushrooms are a hauntingly delicious Halloween appetizer. Juicy mushroom caps are filled with a cheesy, garlicky breadcrumb mixture, baked until golden, and then decorated with olive slices or piped sour cream to look like creepy little “eyeballs.” They’re savory, satisfying, and fun to dress up with spooky designs. Perfect for Halloween parties, potlucks, or as part of a themed dinner spread, these mushrooms are both frightful in appearance and delightful in flavor.

Spooky Stuffed Mushrooms Recipe
Spooky Stuffed Mushrooms are bite-sized mushrooms filled with a savory cheesy stuffing and decorated to look creepy for Halloween.
Ingredients
Method
- Preheat oven to 375°F. Line a baking sheet with parchment.
- Clean mushrooms and remove stems.
- Heat olive oil in a skillet, sauté garlic until fragrant. Add breadcrumbs and toast lightly.
- In a bowl, mix toasted breadcrumbs with Parmesan, cream cheese, parsley, salt, and pepper.
- Fill mushroom caps with stuffing mixture.
- Place on baking sheet and bake for 18–20 minutes until golden and bubbly.
- Decorate with olive slices or a dot of sour cream to resemble eyeballs.
- Serve warm.
Notes
- Use portobello mushrooms for larger portions.
- Add chopped spinach or crab meat for variation.
- Make ahead and reheat in the oven before serving.