Definition: 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.
Input: Mix beef and 2-3 T grilling sauce in a medium bowl; reserve remaining grilling sauce.,Form meat mixture into 4 patties.,Grill patties over direct medium heat 4-6 minutes per side or until desired doneness, brushing with reserved grilling sauce.,Grill buns, open side down, until lightly toasted.,______
Output:
Serve burgers on buns with desired condiments.