Tunnel-Of-Fudge Cake
["1 1/2 c. soft butter", "1 1/2 c. sugar", "1 pkg. fudge frosting mix", "6 eggs", "2 c. flour", "2 c. chopped walnuts"]
["Heat oven to 350\u00b0. Grease Bundt pan. Cream butter in large bowl at high speed. Add eggs, one at a time, beating well after each. Gradually add sugar; continue creaming at high speed until light and fluffy. By hand, stir in flour, frosting and nuts. Pour batter into greased tube pan. Bake 60 to 65 minutes. Cool 2 hours. Remove from pan."]
["butter", "sugar", "frosting mix", "eggs", "flour", "walnuts"]