My mother has made this rhubarb cake for years. It is a hit even amongst those who don't normally like rhubarb. It's easy too!
Rhubarb Jello Cake
1 pkg. white or yellow cake mix
1 C. white sugar
4 C. rhubarb, chopped
1 pkg. red Jello (strawberry or raspberry are my faves)
1/2 C. white sugar
1/4 C. flour
1/4 C. butter, softened
Mix cake mix according to directions on package. Pour into a greased 9 x 13 pan.
Mix rhubarb, 1 cup sugar and jello. Spoon on top of cake mix. Then mix 1/2 cup sugar, flour and butter until crumbly. Put this over the top of the cake.
Bake in 350 degree oven for 35 to 45 minutes. If the center still appears liquidy, bake a little bit longer.It's best served warm, with cool whip or ice cream.