How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Pepperoni Stuffed Mushrooms Recipe?

You need 12 ingredients. The key ingredients include: 24 to 28 sm. mushrooms with stems, 1 med. onion, finely minced, 1/2 green pepper, finely minced, 2 ounce. pepperoni, finely minced, and more.

Is Pepperoni Stuffed Mushrooms Recipe suitable as snacks & appetizers?

Yes, Pepperoni Stuffed Mushrooms Recipe falls under the Snacks & Appetizers category and is a great choice for this type of meal.

How do I store leftover Pepperoni Stuffed Mushrooms Recipe?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Pepperoni Stuffed Mushrooms Recipe

Name: Pepperoni Stuffed Mushrooms Recipe
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 24 to 28 sm. mushrooms with stems; 1 med. onion, finely minced; 1/2 green pepper, finely minced; 2 ounce. pepperoni, finely minced; 1 garlic clove, finely minced; 2 tbsp. melted butter; 1 tbsp. minced parsley; 1/4 teaspoon dry oregano; 1/8 teaspoon pepper; 1/3 c. chicken broth; 1/2 c. bread or possibly cracker crumbs; 3 tbsp. Parmesan cheese

Try this homemade Pepperoni Stuffed Mushrooms recipe the whole family will love. Made with mushrooms, onion, green pepper and pepperoni. Easy step-by-st…

This Pepperoni Stuffed Mushrooms relies on simple, everyday ingredients such as med. onion, finely minced, green pepper, finely minced, garlic clove, finely minced and melted butter. It comes together quickly and makes 4 servings, at about 321 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Snacks & Appetizers

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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Pepperoni Stuffed Mushrooms Recipe

Tips for the best results

Variations & substitutions

My Personal Notes

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