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Beer Bratwurst with Caramelized Onions and Gruyère cheese on pretzel bread.
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Beer Bratwurst with Caramelized Onions

A recipe for Beer Bratwurst with Caramelized Onions! Sausages are simmered in a spiced beer caramelized onion mixture, then assembled on bread with shredded Gruyère cheese for quite the comforting meal.
Course Main
Cuisine N/A
Keyword beer, bratwurst, caramelized onion, hot dog, onion, sandwich
Prep Time 30 minutes
Cook Time 1 hour
0 minutes
Total Time 1 hour 30 minutes
Servings 4 Sandwiches

Ingredients

  • 2 tablespoons (30 grams) unsalted butter
  • 4 raw bratwurst sausages
  • 2 onions peeled and thinly sliced
  • 2 cloves garlic peeled and minced
  • 1 teaspoon fresh thyme leaves
  • 1 teaspoon salt
  • 1/2 teaspoon paprika
  • 1/4 teaspoon freshly ground black pepper
  • 1 1/2 cups (355 milliltiers) good quality beer
  • 4 ounces (113 grams) Gruyere cheese shredded
  • German mustard for serving
  • 4 pretzel or hot dog buns

Instructions

  • In a large saucepan, melt the butter over medium heat.
  • Once heated, add the sausages and cook until golden brown on each side. Do not cook through. Once golden, remove to a plate and set aside.
  • Reduce heat to medium low and add the sliced onions. If needed, add a little more butter. Cook, stirring occasionally, until golden brown and caramelized. Adjust heat between medium and low as needed to caramelize the onions without burning.
  • Add the garlic and cook just until fragrant, 30 seconds to 1 minute.
  • Stir in the fresh thyme, salt, paprika, and black pepper.
  • Pour in the beer, scraping any browned pieces that have stuck to the bottom of the pan.
  • Gently add the sausages back into the pan with the beer. Increase heat to medium.
  • Bring the mixture to a simmer and cook until the sausages are cooked through and the beer has reduced, about 15 minutes.
  • Slice the hoagie or hot dog buns in half lengthwise if not precut. Spread the mustard on one inner side.
  • Add a bratwurst and top with caramelized onions and shredded cheese. Repeat with remaining ingredients to make four sandwiches.
  • Arrange the sandwiches on a baking sheet and place under the broiler. Cook until the cheese is melted and bubbly.
  • Serve immediately.