Best of the Best Italian Cream Cake

Ingredients: 1-cup Buttermilk, 1-teaspoon Baking Soda, 5-large Eggs, separated, 2-cups Sugar, 1-stick Butter, soft, ½-cup Shortening, 1-teaspoon Vanilla, 1-cup Pecans, chopped, 1-can Coconut, shredded, 2-cups Flour. Instructions: Cream shortening, butter,…