Strawberry Cake
["1 stick oleo", "1/3 c. shortening", "1 3/4 c. sugar", "1/2 c. sliced fresh strawberries or frozen strawberries, drained", "1 (6 oz.) pkg. strawberry jello", "2 2/3 c. plain flour", "3 1/2 tsp. baking powder", "1/2 tsp. salt", "1 1/3 c. milk", "1 tsp. vanilla", "4 egg whites, beaten"]
["Cream the butter, shortening and sugar until fluffy.", "Add strawberries and jello; beat well.", "Combine dry ingredients and add alternately with milk.", "Add vanilla; beat well.", "Fold in egg whites.", "Turn into 3 lightly greased and floured 8-inch pans.", "Bake at 350\u00b0 for 30 to 35 minutes.", "Frost."]
["oleo", "shortening", "sugar", "fresh strawberries", "strawberry jello", "flour", "baking powder", "salt", "milk", "vanilla", "egg whites"]