This is adapted from a recipe on allrecipes.com for dessert pie crust. I have found that it works well for pizza too in this modified version; however, better double the recipe if you’re cooking for a large family.
3 cups whole-wheat flour
1 teaspoon salt
3 teaspoons baking powder
6 tablespoons cold water
1 tablespoon sugar
3/4 cup softened butter
1/4 cup soymilk (you can use milk but I personally prefer soymilk)
Mix flour, salt, baking powder, and sugar in a large bowl. Transfer 1/2 cup of this flour mixture to a smaller bowl, and gradually mix in the water. Cut the butter into the rest of the flour mixture until it achieves a coarse, meal-like consistency. Stir in soymilk, then transfer the flour/water mixture back to the bowl and knead together until it forms a dough. Chill in the refrigerator for at least 1 hour before starting to work with it.