Sausage and Potato Casserole is a comforting one-dish dinner made with savory sausage, tender potatoes, onions, and melted cheese. It is easy to prepare and perfect for a cozy family meal.
Why This Recipe Works
- Simple one-dish dinner
- Hearty sausage and potatoes
- Crispy edges with a cheesy topping
- Easy to customize with vegetables
- Perfect for weeknight dinners
Ingredients
- 1 lb smoked sausage or kielbasa, sliced
- 2 lbs potatoes, peeled and cut into small cubes
- 1 small onion, diced
- 2 garlic cloves, minced
- 1 red bell pepper, diced
- 1 cup shredded cheddar cheese
- ½ cup shredded mozzarella cheese
- 2 tbsp olive oil
- 1 tsp paprika
- 1 tsp Italian seasoning
- ½ tsp garlic powder
- ½ tsp smoked paprika
- ½ tsp salt
- ½ tsp black pepper
- ½ cup chicken broth
- 2 tbsp fresh parsley, chopped
How to Make Sausage and Potato Casserole
1. Prepare the Oven
Preheat the oven to 400°F (200°C). Lightly grease a 9×13-inch baking dish.
2. Season the Potatoes
Add the potatoes, onion, bell pepper, and garlic to a large bowl. Drizzle with olive oil and add paprika, Italian seasoning, garlic powder, smoked paprika, salt, and black pepper. Toss until evenly coated.
3. Assemble the Casserole
Spread the seasoned potato mixture in the baking dish. Pour the chicken broth around the edges of the dish and arrange the sliced sausage evenly over the top.
4. Bake
Cover with foil and bake for 30 minutes. Remove the foil and continue baking for 15–20 minutes, until the potatoes are tender and the sausage is lightly browned.
5. Add the Cheese
Sprinkle the cheddar and mozzarella over the casserole. Return to the oven uncovered for 5–10 minutes, until the cheese is melted and bubbly.
6. Serve
Let the casserole cool for a few minutes, then garnish with fresh parsley and serve warm.
Tips for the Best Sausage and Potato Casserole
- Cut the potatoes into evenly sized pieces so they cook at the same rate.
- Smoked sausage, kielbasa, or chicken sausage all work well.
- Add broccoli, mushrooms, or green beans for extra vegetables.
- For crispier potatoes, spread the ingredients in a single layer.
- Let the casserole rest for a few minutes before serving.
Final Thoughts
Sausage and Potato Casserole is a simple, filling dinner that combines savory sausage, tender potatoes, vegetables, and plenty of melted cheese. It is an easy comfort-food recipe that works especially well for busy weeknights and cozy fall dinners.


