Class II liquids are combustible liquids that have a flash point at or above 100 Â°F. (37.8 Â°C) and below 140 Â°F (60 Â°C). Typical Class II liquids include liquids such as. camphor oil, diesel fuel, pine tar, and Stoddard solvent.
Answer Wiki. First off, one does NOT boil bratwurst. One gently simmers bratwurst in a lager or pilsner beer with plenty of julienned yellow onions for about 10-15 minutes. The brats are then grilled over charcoal until uniformly brown, put in brat buns along with some of the onions and some good brown mustard.
Use a medium setting heat on the grill. Let the brats cook for a few minutes on one side. Turn them over and let them cook for a few more minutes. If you have not poached or boiled the brats before grilling them, then youâll need to grill them for about 25 minutes total.emove the brats from the grill. Use a pair of tongs to remove the brats and place them on a plate. Do not use the same plate that held the raw bratwurst, so that you donât risk cross-contamination. Check the internal temperature with a meat thermometer to make sure they are around 160 Â°F (71 Â°C).