Walnut Squash Cake
["2 1/2 c. flour", "1 1/2 tsp. baking powder", "1 tsp. baking soda", "1 tsp. cinnamon", "1/4 tsp. salt", "1/4 tsp. ground nutmeg", "1 1/2 c. confectioners sugar", "1/2 c. softened butter", "1/4 c. vegetable oil", "1/4 c. fresh orange juice", "4 eggs", "1 tsp. vanilla", "2 c. grated butternut squash", "1/2 c. chopped walnuts"]
["Combine dry ingredients; set aside.", "Combine wet ingredients; mix well.", "Add squash and walnuts.", "Combine with dry ingredients; mix well.", "Bake at 350\u00b0 in a 9 x 13-inch pan until knife comes out clean.", "Top with cream cheese frosting."]
["flour", "baking powder", "baking soda", "cinnamon", "salt", "ground nutmeg", "confectioners sugar", "butter", "vegetable oil", "orange juice", "eggs", "vanilla", "butternut squash", "walnuts"]