To prepare a three way cheese ball appetizers recipe, first you need to prepare the ingredients for the appetizer. First, you'll need the following ingredients: 3 tablespoons Parmesan cheese 1 tablespoon shredded cheddar 1 teaspoon paprika 1 tsp. kosher salt 1/2 cup melted butter 1 1/2 teaspoons sour cream Instructions: Preheat the oven to 375 degrees F (190 degrees C) and line two baking sheets with parchment paper. Place the cheese balls in the prepared baking sheet and bake for 10 to 15 minutes or until golden brown. Remove from oven and let stand for 5 to 10 minutes before serving.