Slow Cooker Green Bean Casserole

4 cans green beans, drained or 2 16 oz. packages frozen green beans

2 cans cream of mushroom or cream of chicken soup (I use half of each)

2/3 c. milk

1/2 grated parmesan cheese

1/2 t. salt

1/4 t. black pepper

1 6 oz. can french-fried onions, divided

Mix green beans, soups, milk, fresh grated cheese, salt, pepper and half of onions together and put in greased slow cooker.  Cook on low 2 hours, stirring occasionally. Then stir well and add remaining onions then cook 20 more minutes. Serve immediately.

*if desired add a splash of soy sauce

*if desired use Deverle's Seasoning instead of salt 

*if desired add as many french-fried onion that you like

*if desired add a few tablespoons of sour cream

*feel free to try different flavors of cheese