Genesis 18:6-8

So Abraham hurried into the tent to Sarah, and said, “Quickly, get ready three measures of fine meal, knead it and bake cakes.” Abraham also ran to the herd and brought a calf, tender and choice, and he gave it to the servant [to butcher], and he hurried to prepare it. Then he took curds and milk and the calf which he had prepared, and set it before the men; and he stood beside them under the tree while they ate.