2 cups shredded cheddar cheese
8 oz prepared Ranch dressing (Hidden Valley)
1/8 tsp ground red pepper
18 to 24 large white mushrooms
Preheat oven to 350 degrees. Remove stems from mushrooms. Wipe mushroom caps off with a damp cloth. Cook sausage in a large skillet, stirring until it crumbles and is no longer pink. Drain. Combine the sausage, cheese, Ranch dressing, and red pepper in a large bowl. Fill each mushroom cap with sausage mixture. Bake for 17-20 minutes, until heated through.