Given the task definition and input, reply with output. In this task, you will be presented with the directions of a recipe separated by "," and have to fill in the "___" which is a step that is missing from the recipe.

Cream sugar and shortening.,Add eggs, potatoes and orange juice.,Sift together all dry ingredients.,______,Add nuts.,Bake in 4 greased and floured 1 pound coffee cans.,Do not use pans, bread will not turn out right. Bake at 350 for 45 minutes.,Yield: 4 cakes.
Add to creamed mixture and mix well.