Buffalo Chicken Dip

2 (8oz.) Cream Cheese
1 (8oz.) Shredded cheddar cheese
1 can chicken
1 cup Ranch dressing
1/2 - 1 cup franks hot sauce (I like to use 1/2 cup regular, 1/2 cup buffalo wing sauce)

Put all ingredients in crock pot & cook until creamy & hot, or 350 degree oven for 1/2 hour. Serve with tortilla chips.