It doesn't get much simpler than this! Mix the ingredients together and flatten into a jellyroll pan. Bake and enjoy! These are melt in your mouth good and they keep for weeks.
1 lb./2 cups butter, softened
1 cup granulated sugar
2 teaspoons vanilla
4 cups all-purpose flour
Combine butter, sugar, vanilla and half the flour. Add the rest of the flour. Work with hands until smooth. Flatten into a 10 x 15 inch jelly roll pan. Prick with a fork. Bake in 300 degree F oven for about 45 to 55 minutes or until lightly browned. Let stand for 5 to 10 minutes. Cut while still warm.