Makes quite a batch of shortbread. Don't ask me what that means.
2 cups Butter
4 1/2 cups Flour
1 cup Brown sugar
Mix Butter and Brown sugar until it's creamy. Blend in 3 1/2 cups or so of the flour. Knead in (usually on a cutting board or flat surface) the rest of the flour until it's a soft dough. Roll out until it is about 1/2 inch thick.
Pre-cut to the size and shape you want and poke holes in the top with a fork or some similarly inventive utensil.
Bake until slightly golden. About 20 minutes. Check at 15 minutes.