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Casserole on a serving tray

Bratwurst Casserole Recipe

This bratwurst casserole recipe is packed with crispy potatoes, brats, veggies, and gooey cheese. Perfect with a fried egg on top or stuffed into a tortilla!
Course Breakfast
Cuisine American
Keyword Bratwurst Casserole, Bratwurst Casserole Recipe
Prep Time 30 minutes
Cook Time 30 minutes
Total Time 1 hour
Servings 8 Servings
Calories 265kcal
Author Natalya Drozhzhin


  • 1 lb Johnsonville Brats
  • 1 lb mushrooms
  • 1 lb potatoes
  • 1 red bell pepper
  • 4 green onions
  • 1 tsp salt to taste
  • 1 tbsp oil for cooking
  • 1 cup shredded cheese mozzarella or Mexican cheese


  • In a large skillet over medium heat, sauté the brats on all sides until they are golden brown. Set them aside to cool
    Johnsonville Brats Original Bratwurst
  • Dice the mushrooms into quarters and sauté them in the same skillet as you cooked the brats until golden brown. Remove them from heat and place them in a large bowl.
  • Dice the potatoes into small pieces. Brown them in the same skillet with a little bit of oil. Season to taste with a little bit of salt and add them to the bowl with the mushrooms.
    Diced potatoes in a bowl
  • Cut the sausage into rings and cook them on a skillet until the sides begin to brown. Add them to the bowl with the potatoes and mushrooms.
    Sausage cut up into bite sized pieces being fried
  • Dice the bell peppers and green onions into tiny pieces and stir them into the bowl with the sausage and veggies. Season to taste with salt and pepper.
    Casserole ingredients being mixed together in a bowl
  • Stir in the shredded cheese and place all the ingredients into a baking dish. Cover the dish with a lid and let it bake at 350°F for about 15 minutes.
    Casserole mixture in a deep skillet
  • Remove the lid and bake the casserole for another 5 minutes. Serve right away and enjoy!
    Casserole on a serving tray


Calories: 265kcal | Carbohydrates: 5g | Protein: 13g | Fat: 22g | Saturated Fat: 8g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 10g | Trans Fat: 1g | Cholesterol: 53mg | Sodium: 863mg | Potassium: 436mg | Fiber: 1g | Sugar: 2g | Vitamin A: 624IU | Vitamin C: 21mg | Calcium: 94mg | Iron: 1mg