Grilled Beer Bratwurst
intro
Juicy, herb-seasoned pork bratwurst seared and simmered with beer and onions, served on crusty rolls for a classic, flavorful summer cookout favorite.
Ingredients
Steps
Prep ingredients and grill
First, pat 4 fresh pork bratwurst links completely dry with paper towels to support even searing. Slice 2 large yellow onions into ¼-inch half-moons, and arrange all ingredients within easy reach of your grill. Preheat an outdoor gas or charcoal grill to medium-high heat (190°C / 375°F), then lightly oil the clean grates with 1 tbsp vegetable oil to prevent sticking.
Sear bratwurst links
Place the dried bratwurst directly on the oiled, preheated grates over direct medium-high heat. Sear for 3 minutes per side, turning once with tongs, until all sides are deep golden brown with dark, defined grill marks (12 minutes total searing time). Never pierce the casings with a fork, as this leaks flavorful fat and dries out the sausages.
Sauté onions in butter
While the brats sear, set a disposable aluminum foil pan on the grill’s cooler indirect heat zone (160°C / 320°F). Add 2 tbsp (28g) unsalted butter and sliced onions to the pan, stirring to coat onions in melted butter. Sauté for 5 minutes, stirring occasionally, until onions turn soft and translucent.
Simmer brats in beer
Transfer the seared brats from direct heat into the foil pan with sautéed onions. Pour 360ml (1.5 cups) German pale lager over the brats and onions, so liquid covers ⅔ of each sausage. Close the grill lid and simmer for 10 minutes over indirect heat, until brats reach an internal temperature of 71°C / 160°F measured with an instant-read meat thermometer.
Toast the crusty rolls
During the final 2 minutes of brat simmer time, place 4 split crusty rolls cut-side down on the hot direct-heat grill grates. Toast for 1–2 minutes, watching closely to avoid burning, until cut surfaces are light golden, slightly crisp, and marked with faint grill lines. Move toasted rolls to a serving platter.
Assemble and serve
Remove the foil pan of brats and onions from the grill. Spread 1.5 teaspoons of Dijon mustard on the cut inner surface of each toasted roll. Place one cooked brat in each roll, top with a heaping spoonful of beer-braised onions, and serve immediately while hot, with extra mustard on the side if preferred.
Tips
2.Do not bring the beer bath to a rolling boil over high heat, as this can split sausage casings and create a rubbery texture; keep the liquid at a gentle, low simmer over indirect grill heat.
3.For an extra tangy, traditional topping, stir 100g of drained, rinsed sauerkraut into the onion and beer mixture during the last 5 minutes of simmering.
OMG these were an absolute game changer for our Sunday tailgate! I used a local craft lager from the brewery down the street, simmered the brats in the beer bath first like the recipe said, and they came out so juicy no one even needed extra ketchup or mustard. My crew went back for seconds before I even got my first plate. 10/10 will be making these every game day from now on.
Made these for our family potluck last weekend and every single brat was gone in 15 minutes! I added a couple sliced onions to the beer simmer per my husband's request and it was chef's kiss. SO good, even my super picky 8 year old ate two whole brats without complaining. Easy enough for a weeknight dinner too, only took 30 minutes total which is perfect for our chaotic after school schedule.
Solid recipe! Got a nice crisp char on the outside without drying out the inside, which is usually my biggest problem when I grill brats. Knocked a star off only because I wish there was a note about not poking the brats while they cook—my buddy poked mine halfway through grilling and all the juicy beer flavor leaked out, total bummer. Still turned out way better than my usual method though!
Meal prepped these over the weekend for quick weeknight dinners and they reheated perfectly! I kept them in the leftover beer/onion mixture in the fridge, then just tossed them on the grill pan for a couple minutes each night when we got home from soccer practice. No sad, dried out brats here—they tasted just as juicy as the day I made them. Total win for our crazy schedule.
Made these for our college football watch party over the weekend and people were literally asking me for the recipe before halftime. I paired them with tangy sauerkraut and spicy brown mustard on pretzel buns and it was *chef's kiss*. The 30 minute cook time is no joke too—no standing over the grill for hours, which meant I got to actually watch the game instead of playing short order cook.
I was a little worried these would be too heavy for a post-hike cookout, but they were perfect! I used a light wheat beer for the simmer since that's what I had in the cooler, served them with a side of grilled corn and coleslaw, and everyone raved. So easy to throw together even when you're tired after being on the trail all morning, no fancy ingredients required.
First time ever grilling brats and these turned out amazing! I was so scared I'd burn them or undercook them, but the instructions were super straightforward even for a total grill newbie. Only thing I'll change next time is letting them simmer a little longer in the beer because a couple of the ones in the middle had a tiny bit less flavor, but that was 100% my fault for rushing. Definitely adding this to my regular rotation!