Cheesy Barbecue Popcorn Yield: 8 cups 2 tablespoons melted butter 1/2 teaspoon chili powder 1/2 teaspoon garlic salt 1/4 teaspoon onion powder 8 cups popped corn 1/4 cup grated Parmesan cheese Combine butter and seasonings; mix in popcorn until well coated. Sprinkle with cheese; stir well. Makes 8 cups.