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.

Allow butter to soften, but not melt (leave out for 2 hours at room temperature or use Low power on microwave carefully).,In large mixing bowl, blend sugar into butter.,Blend in 1 cup of flour.,Add orange juice and blend.,______,Blend in chocolate chips in quantity as desired.
Blend in second cup of flour. Add vanilla.