(I use fresh fruit if I can find it. Also, living in Georgia, we have lots of great peaches during season! I like to freeze them so I have them all year long. If you use fresh fruit, cook it until fruit is tender (I like it kinda mushy) and add sugar to suit your taste.
Melt butter in a shallow baking dish or pan. Mix flour, sugar, and milk. Pour into melted butter. Do Not Stir. Add fruit and juice. Bake at 350 for 45 minutes or until golden brown. Crust will rise to the top.