Oktoberfest Sausage Casserole

Ingredients

• 1 package Johnsonville Original Recipe Bratwurst Sausages
• 2 tbsp unsalted butter
• 1 medium yellow onion, sliced
• 1 Granny Smith apple, cored and wedged
• 4 cups red skinned potatoes, unpeeled and cubed
• 3 cups sauerkraut
• 2 cups chicken broth
• 1 tsp caraway seed
• 3/4 cup beer of choice
• salt
• pepper
• 1/4 cups scallions, sliced (white and green parts)