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A vertical Pinterest pin featuring two stacked images: the top shows four glossy beer-braised brats nestled in caramelized onions, and the bottom shows three seared bratwursts garnished with fresh thyme and onion rings, with the text "Beer Brats and Onions" in a brown font in the center.

Beer Brats and Onions


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  • Author: meat and melt
  • Total Time: 6 hours 30 minutes to 24 hours 30 minutes
  • Yield: 4 to 6 servings 1x

Description

Juicy grill ready bratwurst soaked in beer and braised with sweet onions, then finished over high heat for perfectly blistered casings. This no stove method is easy, flavorful, and perfect for feeding a crowd.


Ingredients

Scale
  • 1 pound fresh bratwurst (4 to 6 links)
  • 1 medium yellow or sweet onion, thinly sliced
  • 24 ounces beer (light lager or pilsner recommended)
  • Soft buns for serving
  • Optional toppings: sauerkraut, whole grain mustard, Dijon, pickled red onion, beer cheese


Instructions

Soak brats and onions in beer, simmer them on the grill in a cast iron skillet until plump, then finish over high heat to blister the casings. Serve on toasted buns with plenty of beer braised onions.

  1. Place brats, sliced onion, and beer in a large resealable bag or airtight container. Refrigerate for 6 to 24 hours.
  2. Prepare a two zone fire on your grill with one cooler side and one hot side. Preheat for at least 15 minutes.
  3. Transfer brats, onions, and beer to a cast iron skillet or heatproof Dutch oven. Place the skillet over the cool side of the grill, close the lid, and bring to a gentle simmer. Simmer 10 to 20 minutes until brats are plump and onions are soft. Target internal temperature around 145°F at this stage.
  4. Move brats to the hot side of the grill. Grill 2 to 4 minutes per side until casings blister and char. Final internal temperature should reach 160°F.
  5. Let rest a few minutes. Toast buns on the grill if desired. Serve brats in buns topped with beer braised onions and your favorite condiments.

Notes

  • Light beer works best for balanced flavor. For no alcohol substitute low sodium chicken broth plus 1 tablespoon apple cider vinegar.
  • For richer onions stir in 1 tablespoon butter after simmering.
  • Check internal temperature often to prevent overcooking. Aim for 160°F final temp.
  • Make ahead tip: Parboil or simmer brats, cool, and refrigerate up to 48 hours. Finish on the grill when ready to serve.
  • Prep Time: 15 minutes plus soaking
  • Cook Time: 30 minutes
  • Category: Dinner
  • Method: Grill
  • Cuisine: American

Nutrition

  • Serving Size: 1 brat
  • Calories: 410
  • Sugar: 4 g
  • Sodium: 820 mg
  • Fat: 34 g
  • Saturated Fat: 12 g
  • Unsaturated Fat: 18 g
  • Trans Fat: 0 g
  • Carbohydrates: 12 g
  • Fiber: 1 g
  • Protein: 15 g
  • Cholesterol: 75 mg