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. 1. a comfortable temperature range indoors, usually considered to be 68 to 77Â°F (20 to 25Â°C). Just be sure to allow it to come to room temperature if it has been refrigerated. Here's my favorite technique: Bring the ground meat to room temperature (this takes about 20 minutes).
Normal body temperature varies by person, age, activity, and time of day. The average normal body temperature is generally accepted as 98.6Â°F (37Â°C). Some studies have shown that the normal body temperature can have a wide range, from 97Â°F (36.1Â°C) to 99Â°F (37.2Â°C).