You are here: Home » Recipes » Grilled Bratwurst Sandwiches with Caraway Sauerkraut Grilled Bratwurst Sandwiches with Caraway Sauerkraut Recipe by Chinet® Yield 4 servings PrintEmail Ingredients -- Oil, for grates1 tablespoon butter, plus more for rolls (optional)1 small red onion, halved and thinly sliced1 -- (14-ounce) can sauerkraut, well drained1 teaspoon sugar1/2 teaspoon caraway seeds -- Coarse salt and ground pepper4 -- precooked bratwurst sausages (3-ounces each)4 -- hard rolls, halved horizontally1/4 cup spicy brown mustard1/2 cup bread-and-butter pickles -- Potato chips, for serving Instructions Heat grill to medium-low; lightly oil grates. In a medium saucepan, heat butter over medium. Add onion and cook, stirring occasionally, until soft, 4 to 5 minutes. Add sauerkraut, sugar, caraway seeds and 1/2 cup water; season with salt and pepper. Simmer until sauerkraut is heated through, 3 to 5 minutes; set aside. Grill sausages, turning frequently, until golden brown and warmed through, 10 to 12 minutes. Grill rolls, cutside down, until warm, 1 to 2 minutes. Spread lightly with butter, if using, and mustard. Halve sausages lengthwise; fill each roll with 2 halves and pickles. Serve with sauerkraut and potato chips.