Chocolate Cake With Icing - Cake

1 (18 ounce) box chocolate cake mix (Betty Crocker preferred) 3 eggs (or as called for by your cake mix) 1/3 cup oil (or as called for by your cake mix) 1 1/3[...]

1 1/4 cups sugar 1 1/4 cups flour 1/2 cup cocoa 1/2 teaspoon baking soda 1/4 teaspoon salt 1/2 cup low-fat mayonnaise 1/2 teaspoon vinegar 1/2 cup prune juice[...]

1/2 cup butter or 1/2 cup margarine 4 ounces unsweetened chocolate 1 1/2 cups sugar 2 teaspoons vanilla extract , divided 1 3/4 cups buttermilk 3 large eggs 1[...]

1 cup unsalted butter 1 cup sugar 2 tablespoons orange marmalade 2 cups sifted all-purpose flour 3 teaspoons baking powder 2 ounces ground almonds 5 large[...]