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.
Next, allow the beef to simmer on an uncovered grill for approximately 15 minutes over medium coals or medium heat on a gas grill. Itâs important to turn the bratwurst over once during this period. After 15 minutes or so, remove the bratwurst from the saucepan. The final thing to do is to grill the bratwurst directly over the grillâs heat until it has turned brown and is cooked through, which usually takes about 10 minutes. You should turn the bratwurst approximately halfway into the grilling time.