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.

Cube chicken breasts into bite size pieces.,In a large pot, Saute chicken, onions and celery in a tiny bit of chicken broth till onions and celery are tender.,Add remaining broth, tomatoes, and beans.,______,Cook 15 minutes or till heated through.,Add vegetables and cooked macaroni and simmer 5 minutes longer.
Season with pepper, oregano and garlic to taste.