Hash Brown, Blue Cheese, and Spinach Stuffed Mushrooms

Prep time: 30 min
Cook time: 25 min
Servings: 40
Yield: 40 servings

Description

Shredded hash brown potatoes, blue cheese, and spinach are a winning combination in these party-ready stuffed mushrooms that are sure to be a hit with guests!

Ingredients

30 large button mushrooms, stemmed
2 tablespoons olive oil
2 cups shredded hash brown potatoes
1 cup chopped fresh spinach
1/3 cup sour cream
1/4 cup shredded sharp Cheddar cheese
1/4 cup crumbled blue cheese
2 tablespoons diced jalapeno peppers, or more to taste
1 teaspoon dried minced onion
3/4 teaspoon garlic powder
1/2 teaspoon onion powder
1/2 teaspoon sea salt
2 tablespoons shredded sharp Cheddar cheese, or more to taste

Directions

1 Preheat the oven to 375 degrees F (190 degrees C). Line a rimmed baking sheet with parchment paper.
2 Clean mushrooms and brush with olive oil.
3 Combine hash browns, spinach, sour cream, 1/4 cup Cheddar cheese, blue cheese, jalapeno peppers, onion, garlic powder, onion powder, and salt in a bowl; mix until thoroughly combined.
4 Pack a heaped tablespoon hash brown mixture into each mushroom and transfer to the prepared baking sheet.
5 Bake in the preheated oven for 25 minutes.
6 Remove from the oven and immediately sprinkle remaining Cheddar over top.