People from Wisconsin are generally a congenial, easygoing lot. Those Cheeseheads love their Green Bay Packers, their regular Friday fish fry and their beer and bratwurst, and they aren't big on drama. Until Scott Walker came around, there wasn't much to argue about, except, well, beer and bratwurst.
Wisconsin's largest ancestry group is German, and the original immigrants brought their bratwurst with them. Today, bratwurst are a defining characteristic of the local cuisine. And while brats are beloved by all Sconnies, there is quiet discord with respect to the purely Wisconsin ritual of bathing brats in beer. They disagree, for the most part politely, not only over when to do this, but why.
The dominant sentiment among beer soakers, within and beyond Wisconsin, is that the brats should soak in hot beer before going on the grill. There is, however, a small but highly knowledgeable contingent of brat scholars, centered on the shore of Lake Michigan, that puts its brats in warm beer after cooking, not before.
Bratwurst is a raw, pork-based sausage that must be thoroughly cooked before serving. The idea behind soaking bratwurst in hot beer prior to grilling is it will cook all the way through ahead of time, so the grill master needn't worry about serving an undercooked pork sausage. The pre-cooked brats spend a brief amount of time on the grill to get browned, and are served. By spending less time on the grill the brat is less likely to dry out, and some pre-soakers believe the brat soaks up a meaningful enough amount of beer to influence the flavor and juiciness. The beer also makes the sausage casings more pliable, and less likely to split.
But in Sheboygan, Wis., widely considered to be capital of the bratwurst belt, many locals politely shake their heads at this pre-soaking business. Chuck Miesfeld is a fourth-generation sausage maker and owner of Miesfeld Meat Market in Sheboygan. He agreed to speak with me about when to soak a brat in beer, and why, in hopes that it might help "straighten those people out."
By "those people," Miesfeld was referring to his countrymen in Milwaukee, Green Bay and Madison, as well as farther-flung Sconnies who believe pre-cooking brats in beer before cooking them is proper.
- photo by Ari LeVaux
"The whole deal with soaking them in beer," Miesfeld told me, "is about keeping the brats warm until you put them on your hard roll. If you're cooking brats on a charcoal grill, which is the only way you should be doing it, and there's nobody standing there with a hard roll, there has to be a way to keep them warm."
As for the idea that the pre-soaking in beer results in a juicier brat, Miesfeld isn't impressed. If a brat dries out on the grill, he said, it was either overcooked or a sub-par product.
But while the primary purpose of a post-grill soak in beer is to keep the brats in optimal shape for serving, Miesfeld concedes that the submersion adds more than heat.
"You do grab some flavors from the beer, but that's not the real point," he said. "If you were doing it for flavors you'd want to leave the brat in there a long time, but you don't want to leave the brats in too long, because they get mushy. It's just a half-hour thing."
Miesfeld's post-cooking brat bath includes butter and onions in the beer. And Miesfeld urged me not to use good beer. It should be kept at around 170-180 degrees, he said, which is not quite simmering.
While he isn't a pre-soaker, Miesfeld does drop the brats into cold water for five minutes before grilling, which softens the casings, making them less likely to split.
The key to the proper grilling of brats is to not have the fire too hot, he told me. Control any flare-ups with water, and turn them often. Skilled brat chefs can determine with a squeeze of their fingers when a brat is cooked, but a meat thermometer, poked into the end of just one brat, works just as well. When the internal temperature reaches 180 degrees, it's done.
I followed Miesfeld's instructions, mixing a can of cheap lager with a tablespoon of butter and half an onion, sliced, on a burner. Against his advice, I couldn't help making a second beer bath with a high-quality IPA. I don't cook with wine I wouldn't drink, and I figured the same applied to beer, though it hurt to pour such good beer into the pan.
I compared brats that were pre-soaked in each of my two beer baths with those that were immersed after grilling. I also made a brat that was simply grilled, and without any exposure to beer (except in my mouth).
The brats placed in beer after grilling were noticeably juicier, with the first bite exploding awkwardly in my face. They had more of a beery flavor, and I'm sure the butter didn't hurt. I preferred them. The pre-soaked brats were closer in flavor to the non-soaked brat, and juicier, but less juicy than brats soaked after cooking.
As for any difference between the fancy IPA and the cheap lager, I couldn't detect any. At least when it comes to what beer to use, all brat fans can all agree.