Polish Sausage and Sauerkraut Recipe {Grilled}

Ingredients (9)

• 2 to 3 pounds sausage, either kielbasa or bratwurst
• 1 to 2 (12-ounce) cans light (not dark) beer
• 2 to 3 cups sauerkraut
• 2 medium yellow onions, thickly sliced
• 2 tablespoons vegetable oil
• 1 teaspoon salt
• 1/2 teaspoon celery seed
• 1 tablespoon caraway seed
• Mustard, for serving