Grilling brats is a popular summertime activity, but it’s important to know how long to cook them to ensure they’re safe to eat and cooked to your desired doneness. The general rule of thumb is to grill brats over medium heat for 15-20 minutes, or until they reach an internal temperature of 160 degrees Fahrenheit.
There are a few things that can affect the cooking time of brats, such as the thickness of the brats, the temperature of the grill, and whether or not they are precooked. If you’re unsure how long to cook your brats, it’s always best to err on the side of caution and cook them for a few extra minutes.