Creamy Corn Tortilla Bake

I made this for the first time around march of 2007 and it has been on of my moms favorite way to eat corn. I normally use whole wheat homemade baked tortilla chips, low cal yougurt instead of sour cream, and sometimes I even use light laughing cow cheese.

Creamy Corn Tortilla Bake

Ingredients
1-2 cup sour cream
1/2 cup cheddar cheese
milk, as needed
3-4 cups cooked corn (about)
3 teaspoons taco seasoning
4 cups crushed tortilla chips (or breadcrumbs or an other kind of "crunchy" topping)
Directions
1. Combine all ingredients into a casserole dish except about 1/2 cup topping. (use milk as needed to moisten to your liking).
2. Top casserole with remaining chips.
3. Bake at 350°F for about 30 minutes.

Ease of execution: 10/10
Taste: 10/10
Health: 5/10 but with low fat/low cal changes 7/10