Creamy Stuffed Mushroom Appetizer

Stuffed mushrooms make an easy and delicious snack for any holiday party or a side dish to any steak. They’re naturally low in calories and a great source of vitamin D. These little ‘shrooms are stuffed with onion, garlic, sour cream, and mushroom stems. They’re an easy and simple healthy appetizer!

baked filled mushrooms

What Do You Need to Make a Creamy Stuffed Mushroom Appetizer?

Well, mushrooms of course! You can use any sort of mushrooms that you like. I use white mushrooms or crimini. Use a damp paper towel to gently clean each mushroom. 

Onion: Yellow onion. 

Olive oil: Or any oil you usually use. 

Cheese: Mozzarella or cheddar cheese work best here, or a mix of both. 

Sour Cream: To make it creamy. 

Garlic: Brings out more flavor and has numerous health benefits. 

And just a pinch of salt to season.

Ingredients

  • 8 oz white mushrooms (or any kind that you like)
  • 1/2 yellow onion
  • 1 tsp extra virgin olive oil
  • 1/2 cup cheese, shredded
  • 1 Tbsps sour cream
  • 2 cloves garlic
  • pinch of salt

baked mushrooms

How to Make Stuffed Mushrooms with Onion and Cheese Appetizer:

Preheat the oven to 350F. 

Prep the mushrooms: Take the stems off each mushroom. Chop the stems and add to a medium bowl. 

baked stuffed mushrooms

Mix: In a medium-sized skillet over medium heat, add onion with olive oil and saute until onions are clear. Add in the caramelized onion, chopped mushroom stems, minced garlic, and shredded cheese with a Tablespoon of the sour cream and a pinch of salt.

baked mushroom

To Fill: Stuff each mushroom cap with the onion mix.

Creamy Stuffed Mushroom Appetizer

Bake: Place each mushroom on a baking sheet and bake for 20 minutes. You may garnish with fresh chopped dill.

baked filled mushrooms

More Mushroom Recipes You May Like

Chicken with Mushrooms in Tomato Sauce

Mushroom Pepper Appetizer

Simple Mushroom Dish

Mushroom Crostini

Equipment I Used

Baking Pan

Non-stick Pan

Glass Mixing Bowls

Creamy Stuffed Mushroom Appetizer

Course: Appetizer, Side Dish
Keyword: appetizer, cheddar, cheese, creamy, easy, garlic, low calorie, low carb, mushroom, olive oil, onion, side dish, sour cream, stuffed mushroom
Servings: 15
Calories: 24kcal

Ingredients

  • 8 oz white mushrooms (or any that you like)
  • yellow onion diced
  • 1 tsp extra virgin olive oil
  • ½ cup chedder cheese shredded
  • 1 Tbsp sour cream
  • 2 cloves garlic minced

Instructions

  • Preheat the oven to 350F. 
  • Take the stems off each mushroom. Chop the stems and add to a medium bowl.
    baked stuffed mushrooms
  • In a medium-sized skillet over medium heat, add onion with olive oil and saute until onions are clear. Add in the caramelized onion, chopped mushroom stems, minced garlic, and shredded cheese with a Tablespoon of the sour cream and a pinch of salt.
    baked mushroom
  • Stuff each mushroom cap with the onion mix.
    Creamy Stuffed Mushroom Appetizer
  • Place each mushroom on a baking sheet and bake for 20 minutes. You may garnish with fresh chopped dill If you want. 
    baked filled mushrooms

Nutrition

Calories: 24kcal | Carbohydrates: 1g | Protein: 1g | Fat: 2g | Saturated Fat: 1g | Cholesterol: 4mg | Sodium: 25mg | Potassium: 52mg | Fiber: 1g | Sugar: 1g | Vitamin A: 43IU | Vitamin C: 1mg | Calcium: 29mg | Iron: 1mg
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