You will be given a definition of a task first, then some input of the task.
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.

Blend together ground beef, salt, pepper and ginger.,Shape into 1-inch meatballs.,Heat oil in wok or skillet; brown meatballs on all sides, about 2 minutes.,Add remaining ingredients.,Cook over moderate heat, stirring constantly, until mixture thickens.,Cook 5 minutes.,______
Output:
Serve at once with rice. Yields 4 servings.