Homemade Baking Mix

I saw this tonight on a blog I was reading and thought it looked interesting. She is posting some recipes for a freezer meal day to go with it later. You're supposed to use it in place of Bisquick. Might be handy in a pinch. You can see the post here.

• 10 cups flour (I used freshly-ground whole-wheat. Doreen suggested doing half white and half whole-wheat.)
• 8 Tablespoons baking powder
• 1 teaspoon cream of tartar
• 1 1/4 cup powdered milk
• 1 Tablespoon salt
• 1/4 cup sugar or turbinado
• 2 1/4 cup coconut oil or shortening

Mix all dry ingredients together in a large bowl. Cut in shortening or cold coconut oil until you have fine crumbs. Store in a tightly covered container in a cool place (if you use freshly-ground flour, store in the freezer). Use in place of Bisquick.