Ingredients for Bangers N Mash Casserole
- 2 lbs potatoes
- 1/2 cup sour cream
- 1/4 cup butter
- 1 tablespoon prepared mustard
- 1 (12 ounce) bottle beer
- 6 - 8 bratwursts
- 1 tablespoon olive oil
- 1 teaspoon mustard seeds
- 2 large red onions
- salt and pepper, to taste
- 1/4 cup flour
- 1 tablespoon granulated sugar
- 2 tablespoons balsamic vinegar
- 1 teaspoon thyme
- 2 cups beef broth
- 1 (2.8 ounce) can french fried onions
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How to Make Bangers N Mash Casserole
- Preheat oven to 350°F (175°C).
- Boil potatoes until tender (about 20 minutes). Drain well.
- Mash potatoes with sour cream, butter, and mustard until smooth and creamy.
- Prick sausages several times with a fork.
- In a saucepan, simmer beer over medium heat. Add sausages and poach for 5 minutes.
- Remove sausages and discard beer. Set sausages aside.
- Heat oil and mustard seeds in a large skillet over medium heat. Add chopped onions, salt, and pepper. Cook until onions are softened (about 5 minutes).
- Add sausages to skillet, cook until lightly browned (about 5-6 minutes).
- Remove sausages from skillet and slice into thirds.
- Add flour to the skillet and stir until well combined.
- Stir in sugar, balsamic vinegar, and thyme. Cook for 2 minutes.
- Gradually whisk in beef broth, bringing to a boil and cooking until gravy thickens (5-10 minutes).
- Transfer sliced sausages to a greased casserole dish. Pour onion gravy over sausages.
- Top with mashed potatoes and sprinkle with French fried onions.
- Bake uncovered for 25 minutes, or until golden brown and heated through.
Nutrition Information (Approximate per serving)
Sodium
57 g
Sugar
29g
Fat
85g
Carbs
12g
