Ingredients Original recipe yields 4 servings Ingredient Checklist ½ cup cream cheese ¼ cup sour cream ½ cup shredded aged Cheddar cheese Directions Instructions Checklist Step 1 Mix cream cheese and sour cream together in a microwave-safe bowl; heat in microwave until softened and easy to stir, about 30 seconds. Step 2 Stir Cheddar cheese into cream cheese mixture and heat in microwave until dip is smooth, 30 to 40 seconds. Stir. Heat in microwave for another 10 seconds if needed.