Best Ever Corn Casserole - cooking recipe

Ingredients

1 can whole kernel corn
1 can cream-style corn
1 (8 oz.) carton sour cream
1 egg
1 pkg. Jiffy corn muffin mix
1 small onion, chopped
salt and pepper to taste
dried parsley

Preparation

Combine all ingredients.
Bake in greased casserole dish for 45 minutes at 350\u00b0.
Serves 10.
Optional:
Add 1/2 cup melted butter.