Creamed Chicken and Biscuits

1/2 onion chopped
1 1/2 tsp butter
4 cups chopped cooked chicken
1 can cream of chicken soup
1 cup sour cream
1/2 cup milk
1 cup shredded cheddar cheese
6 frozen biscuits, thawed, or you can use a can of refrigerated biscuits

Preheat oven to 350. Grease an 11x7 inch baking dish. Heat butter in a small skillet over medium high heat until melted and stir in onion. Saute until tender (they become transparent). Combine onion, chicken soup, sour cream, and milk in a medium bowl and mix well. Spoon into baking dish and bake for 15 minutes. Remove and sprinkle with 3/4 c cheddar. Place biscuits in a single layer over top and sprinkle with remaining cheddar. Bake until biscuits are golden brown and the sauce is bubbly, about 20 minute. Serve immediately.

Serves 6 (probably small servings)