Instructions:
- Preheat the Oven: Preheat your oven to 375°F (190°C). Grease a 9×13-inch baking dish.
- Prepare the Sauce: In a mixing bowl, combine the cream of mushroom (or chicken) soup, milk, garlic powder, salt, and pepper. Stir until well blended.
- Assemble the Casserole:
- In the greased baking dish, layer half of the potato slices.
- Sprinkle half of the onions, bell peppers, and sausage slices over the potatoes.
- Pour half of the soup mixture over this layer, spreading it evenly.
- Repeat with the remaining potatoes, onions, bell peppers, sausage, and soup mixture.
- Bake: Cover the baking dish with foil and bake in the preheated oven for about 50-60 minutes, or until the potatoes are tender.
- Add Cheese: Remove the foil and sprinkle the shredded cheese over the top. Return the dish to the oven and bake for an additional 10-15 minutes, or until the cheese is melted and bubbly.
- Garnish and Serve: Let the casserole cool for a few minutes, then garnish with fresh parsley. Serve warm and enjoy!
This Sausage and Potato Casserole is creamy, cheesy, and satisfying. Perfect for any cozy family dinner!