Make this recipe a recipe that people in that category can eat. categories: ['gluten_free'], recipe: preheat oven to 450°f. combine sugar, flour and egg;add to rhubarb. prepare pastry and line a 9" pie plate, reserving some for top crust. add rhubarb mixture and cover with top crust;seal and flute edges. make slits in top crust to allow steam to escape. if desired, make a lattice top with top crust. bake in oven for 10 minutes; reduce temperature to 350f and continue baking 40 to 50 minutes longer or until rhubarb is cooked and pastry is a golden brown.

Target recipe: mix first 5 ingredients. mixture will be crumbly. beat egg with the 2 tablespoons milk.; add to crumbs. pat mixture on the bottom of a round pizza pan. place chopped rhubarb on top of crust. sprinkle dry jello all over rhubarb. mix the sugar, flour and melted butter until it forms into crumbs. sprinkle all over rhubarb and jello mix. bake at 350 degrees for 40 minutes.