1/4 c. white sugar
1 c. flour
1/4 tsp. salt
2 tbsp. shortening
1 tsp. baking powder
1 egg
2 tbsp. milk
1 (3 oz.) pkg. strawberry Jello

Mix first 5 ingredients together. Add egg, which has been beaten with 2 tablespoons milk. Pat mix into bottom and sides of pizza pan. Cover top with cut up rhubarb. Sprinkle 1 box of Jello over top. Mix sugar, flour and melted butter together and sprinkle this over Jello and rhubarb. Bake at 350 degrees for 40-45 minutes. It's inclined to bubble over, so its a good idea to put foil under pan.