Rhubarb Crunch
["3 c. diced rhubarb", "3 Tbsp. flour", "1 c. sugar", "1 c. brown sugar", "1 1/2 c. flour", "1/2 c. butter", "1/2 c. shortening"]
["Mix rhubarb, 3 tablespoons flour and sugar.", "Pour into a greased 9 x 12-inch pan.", "Mix brown sugar, 1 1/2 cups flour, butter and shortening with a fork.", "Crumble mixture over rhubarb mixture.", "Bake at 375\u00b0 until brown (30 to 40 minutes)."]
["rhubarb", "flour", "sugar", "brown sugar", "flour", "butter", "shortening"]