Butter Cake
["1 box butter cake mix (any kind or flavor)", "4 eggs", "1/2 c. sugar", "1 1/2 sticks butter (soft, not melted)", "1 box sour cream", "1/4 tsp. soda (add this to sour cream)"]
["Mix cake mix, sugar, eggs, butter and sour cream/soda mixture. Add vanilla and mix well.", "Bake at 325\u00b0 until toothpick comes out clean.", "Cook in Bundt pan."]
["butter cake", "eggs", "sugar", "butter", "sour cream", "soda"]