Stuffed Mushrooms are a classic, crowd-pleasing appetizer. Today, I'm sharing my recipe for Walnut and Blue Cheese-Stuffed Mushrooms. Although this warm and hearty flavor combination works well any time of the year, I especially love these mushrooms in the fall and winter.
Begin by preheating your oven to 425 degrees F. Clean the mushrooms and remove and discard the stems. Place the mushrooms stem side up on a baking sheet.
In a small bowl, combine the breadcrumbs, parmesan cheese, sour cream, parsley, garlic, black pepper, blue cheese, and walnuts. Spoon this mixture into the mushroom caps. Lightly brush with olive oil.
Bake for 17 to 20 minutes or until lightly brown on top and heated through. Garnish with a sprinkle of parsley if desired.