1 Remove meatballs to a serving dish.  To make brown gravy, pour pan drippings into a saucepan over medium heat. Whisk the flour into the pan drippings until smooth, and gradually whisk in enough beef broth to total about 2 1/2 cups of liquid. Bring the gravy to a simmer, whisking constantly until thick, about 5 minutes.
Room Temperature Definition. Room temperature is a range of temperatures that denote comfortable habitation for humans. There is no 'exact' room temperature. Room temperature can be any temperature between 20 Â°C and 29 Â°C. 300 K can also be used as room temperature for easy calculations when using absolute temperature. Up Next.
Recommendations on server room temperature vary greatly. General recommendations suggest that you should not go below 10Â°C (50Â°F) or above 28Â°C (82Â°F). Although this seems a wide range these are the extremes and it is far more common to keep the ambient temperature around 20-21Â°C (68-71Â°F). For a variety of reasons this can sometimes be a tall order.