Ingredients
3 quarts popped popcorn
1/3 cup butter, melted
1/4 cup grated Parmesan cheese
2 tablespoons ranch salad dressing mix
1 teaspoon dried parsley flakes
1/4 teaspoon onion powder
Directions
Place the popcorn in an ungreased 13x9-in. baking pan. Combine the remaining ingredients; pour over popcorn and toss to coat.
Bake, uncovered, at 350° for 10 minutes or until lightly browned. Serve warm.