These garlic and cheddar stuffed mushrooms feature tender baby bella mushrooms filled with a savory garlic breadcrumb stuffing and topped with melted cheddar cheese. An easy make-ahead appetizer for holidays and gatherings.
Wipe the mushrooms with a damp paper towel, or rinse and drain the mushrooms. Twist and remove the stems from the caps. Place the caps on a baking sheet and set them aside. Finely chop the stems.
Melt the butter in a skillet over medium heat. Add the onions, garlic, and chopped mushroom stems. Stir and cook until tender, about 5 minutes.
Add the bread crumbs, 1/2 cup of cheese, pepper, and salt. Stir to combine and cook until the cheese softens. Turn off the heat and let the stuffing mixture cool.
Spoon the stuffing into the mushroom caps when it is cool enough to handle. Pack in the filling lightly, and top with the remaining cheddar cheese.
Bake in a preheated oven for 15 minutes until the mushrooms have softened, and the cheese melts. Serve warm.
Yield: 15 to 20 stuffed mushrooms, depending on size.
Notes
Make Ahead: Prepare the filling and let it cool. Stuff the mushroom caps, sprinkle with the remaining cheddar cheese, and arrange on a baking sheet. Cover and refrigerate for up to 24 hours.When ready to serve, uncover and bake in a preheated 425°F oven until the mushrooms are tender and the cheese is melted. Mushrooms baked directly from the refrigerator may need a few additional minutes.