Preheat oven to 325 degrees. ... yolks, vegetable oil, mashed bananas, and lemon rind. Beat ... or until a cake tester comes out clean and ... 8 to 10 servings.
Preheat oven to 350 degrees. ... the chocolate and mashed potatoes. Beat in the dry ... a 13x9 inch cake or two round 9 inch ... with the chopped nuts.