Sweet Potato Casserole
["1 large (30 oz.) can sweet potatoes or yams, mashed and drained", "3/4 stick butter (6 Tbsp.)", "2 eggs, beaten", "cinnamon to taste", "1 c. milk", "1 1/2 c. sugar", "2 Tbsp. cornstarch, dissolved in a little milk"]
["Mix ingredients together. Bake at 400\u00b0 for 40 minutes."]
["sweet potatoes", "butter", "eggs", "cinnamon", "milk", "sugar", "cornstarch"]