You Will Need...
PreHeat Your Oven to 400 Degrees - Place Butter into your casserole dish and place in the oven. Then take your Flour, Sugar, and Water and mix together..
Pull the casserole dish out of the oven (Butter should be melted and hot).. Pour in your canned peaches (syrup and all).. Take your flour/milk/suar mixeru and pour into peaches, I kinda doll-up spot to spot around the pan. DO NOT STIR/MIX..
Place in the oven and bake 30 to 40 Minutes!!
DO NOT start watching harry potter with your 9 year old son and forget to check the oven an hour and half later... FAIL