Ingredients 1 medium onion, chopped 1 cup raw mushrooms, sliced 1 tablespoon butter, melted 1 can Cheddar cheese soup 6 ounces process cheese, sliced 1 teaspoon garlic powder One 10-ounce package frozen broccoli, chopped 3 cups cooked rice 2 cups diced, cooked ham 2 ounces pimientos, drained and diced 1… Read more“Broccoli and Rice Au Gratin”