Oat Crust for Pies and Tarts

It's kind of crumbly, so not good for pasties or anything that's eaten by hand.

3/4 cup flour (whole wheat, whole wheat pastry flour, white wheat flour, nut flour, or oat flour)
3/4 cup rolled oats
1/3 cup cold butter, cubed
1/4 cup sour cream or plain yogurt

Preheat oven to 350 F.

Crust: Stir together the flour and oats. Cut in the butter until crumbly and there's no dry powder. Stir in the sour cream/yogurt.

Sprinkle flour in the pie tin, then dump the dough in and press it evenly onto the bottom and sides. (No need to refrigerate or roll out).

Bake until golden brown. Time is different depending on if it's baked alone or filled.