Pig Lickin' Cake
["1 box yellow cake mix", "4 eggs", "1 stick butter", "1/2 c. juice from a can of mandarin oranges", "1 tsp. vanilla"]
["Beat the above ingredients for 4 minutes.", "Then add oranges and beat until pieces are small.", "Pour into greased and floured 9 x 13-inch pan.", "Bake 25-30 minutes at 350\u00b0."]
["yellow cake mix", "eggs", "butter", "oranges", "vanilla"]