To cook brats on the grill, the general recommended time is about 15 to 20 minutes over medium heat, turning them regularly to ensure even cooking and prevent burning. The internal temperature should reach 160°F to be fully cooked and safe to eat

. Here are some key points for grilling brats:

• Preheat the grill to medium heat (around 350°F).
• Place the brats on the grill and cook for 15-20 minutes, turning every few minutes to brown all sides evenly.
• Avoid piercing the brats to keep the juices inside.
• Use a meat thermometer to check for an internal temperature of 160°F.
• Optionally, you can brown the brats first on direct heat and then move them to indirect heat to finish cooking

• If you boil brats first in beer or water, finish them on the grill for about 5 minutes to get a nice sear

In summary, grilling fresh, uncooked brats typically takes about 15-20 minutes on a medium grill, turning frequently, until they reach 160°F internally