Tunnel of Fudge Cake III Be The First To Review By Anonymous recipe Comments | 0 Favorites | 0 Print If you like chocolate you’ll love this cake. Tunnel of Fudge Cake III Ingredients 1 1/2 cups butter6 eggs1 1/2 cups white sugar2 cups all-purpose flour1 (16 ounce) package chocolate fudge frosting2 cups chopped walnuts Instructions 1 Preheat oven to 350 degrees F (175 degrees C). Grease and flour one 9 or 10 inch bundt pan. 2 Cream butter or margarine in a large bowl with an electric mixer on high speed. Add eggs one at a time. Gradually beat in sugar and continue creaming until light and fluffy. 3 By hand, stir in the flour, fudge frosting, and walnuts until well blended. Pour batter into prepared pan. 4 Bake at 350 degrees F (175 degrees C) for 60 to 65 minutes. Cool in pan for 2 hours then remove and continue to cool if needed. Drizzle with icing or confectioner’s sugar.