Confidence votes 30.7K. Meats are kept better in the freezer. Meats can be kept in the refrigerator for 3 to 4 days if raw and 1 to 2 days longer if cooked.
1 Remove the bratwurst from the beer mixture; reduce heat to low, and continue cooking the onions. 2  Cook the bratwurst on the preheated grill, turning once, 5 to 10 minutes. 3  Serve with the beer mixture as a topping or side.irections. Prep. Cook. Ready In. 1  Preheat an outdoor grill for medium-high heat. 2  When hot, lightly oil grate. 3  Combine the beer and onions in a large pot; bring to a boil. 4  Submerge the bratwurst in the beer; add the red pepper flakes, garlic powder, salt, and pepper.
A lot of people will tell you to par-boil the bratwurst in beer and onion and then brown them up for a short time on your grill. Thereâs nothing wrong with that school of thought â but I like to do it the other way around. Put your brats on the grill and briefly brown them on both sides.