Juicy Smoked Brats with Beer Onions
Master smoked brats with steady smoker temperatures, juicy casings, wood choices, and beer onions for a crowd-ready cookout recipe with perfect snap.
Prep Time 10 minutes mins
Cook Time 1 hour hr 30 minutes mins
Rest Time 5 minutes mins
Total Time 1 hour hr 40 minutes mins
Course Main Course
Cuisine American, BBQ
Servings 5 brats
Calories 520 kcal
Smoker or pellet grill Set up for indirect heat at 225 degrees F or 250 degrees F
Instant-read meat thermometer For checking the 160 degrees F internal temperature
Cast iron skillet For cooking the beer onions
Tongs For turning and removing the brats
For the Smoked Brats
- 5 links fresh uncooked bratwurst pork, beef, or cheese-stuffed brats
- 1 batch apple, cherry, or hickory wood pellets or chunks use your preferred smoker fuel
For the Beer Onions
- 2 tablespoons butter for sauteing the onions
- 2 large yellow onions sliced into thin half-rings
- 12 ounces lager or pilsner one standard bottle or can
- 1/2 teaspoon kosher salt plus more to taste
- 1/4 teaspoon black pepper freshly ground if possible
For Serving
- 5 bakery-style buns brioche or pretzel buns work well
- 5 tablespoons stone-ground or spicy brown mustard or to taste
Preheat your smoker or pellet grill to 225 degrees F for the deepest smoke flavor. For a faster cook, set it to 250 degrees F.
Place the fresh uncooked brats directly on the smoker grates over indirect heat, leaving space between each link so smoke can circulate.
Smoke the brats for 90 minutes at 225 degrees F, or about 75 minutes at 250 degrees F, turning once halfway through for even color.
While the brats smoke, melt the butter in a cast-iron skillet over medium heat. Add the sliced onions and cook for 10 minutes, stirring occasionally, until softened.
Pour in the beer, reduce the heat to low, and simmer for 15 minutes until the beer reduces and the onions are tender and caramelized. Season with salt and pepper.
Check the thickest part of each brat with an instant-read thermometer. Remove the brats from the smoker when they reach 160 degrees F internal temperature.
Rest the brats for 5 minutes. Toast the buns briefly, then serve each brat with warm beer onions and mustard.
Use fresh uncooked brats for best smoke absorption. Pre-cooked brats can dry out because they have already been heated through before smoking.
Always cook bratwurst to 160 degrees F internal temperature because it is a ground sausage.
Keywords beer onions, brats on smoker, pellet grill brats, smoked brats, smoked bratwurst