2 sticks butter, melted
1/2 c. sugar
1 tsp. vanilla
2 or 2 1/2 c. flour
1 egg

Mix all together then take a little and roll as long as your finger. Brush with milk and roll in sesame seeds. Put on lightly greased cookie sheet. Bake 15 minutes at 350 degrees if you want them lightly brown, shut oven off and leave 5 minutes more in oven.