Rhubarb Cake
["1 1/2 c. sugar", "1/2 c. shortening", "1 egg", "2 c. flour", "1 tsp. baking soda", "1 scant salt", "1 tsp. vanilla", "1 c. sour milk", "2 c. rhubarb, chopped and floured", "1/4 c. butter", "1/2 c. sugar", "1 tsp. cinnamon"]
["Cream the 1 1/2 cups sugar with shortening.", "Add eggs and beat.", "Sift dry ingredients into mixture, alternating with sour milk.", "Beat. Add vanilla and floured rhubarb, mix well.", "Pour into greased 9 x 13-inch pan.", "Mix 1/2 cup sugar, butter and cinnamon; sprinkle over batter.", "Bake at 350\u00b0 for 35 to 40 minutes."]
["sugar", "shortening", "egg", "flour", "baking soda", "salt", "vanilla", "sour milk", "rhubarb", "butter", "sugar", "cinnamon"]