Shoo Fly Pie From Mammy For two 8" pies 415 for 15 minutes 375 30 minutes Boil 1 c mplasses 1 c water 1 tsp baking soda Let cool Add 1 beaten egg Crumbs: 1 1/2 c flour 1 c brown sugar 1/3 c shortening Add most of the crumbs to the "broth", reserving a handful to put on top.