Jiffy Corn"y" Cornbread
2 boxes Jiffy corn muffin mix
1 cup sour cream
3 eggs, beaten
1/2 cup melted butter or margarine
1 teaspoon salt.
16 oz. can creamed corn (or if you can find FROZEN creamed corn, it's even better)
1 cup grated sharp Cheddar, optional
1/2 teaspoon cayenne pepper, optional