Ingredients:

1 8oz bag of shredded cheddar cheese, half a block of freshly shredded white cheddar cheese, 1 8oz block of cream cheese, 3/4 bottle of ranch dressing, and 1/4 to 1/2 bottle (depending on how spicy you like it) Franks Red Hot Sauce. 

Instructions: 

Place the ingredients in a crockpot and cook on medium-low for about 35 minutes. Mix and let melt together! Serve with tortilla chips!