
Creamy Sausage and Potato Bake is my go-to recipe when I need a dinner that comforts everyone at the table in one dish. The combination of smoky sausage, thinly sliced potatoes, and a rich cheese sauce creates layers of flavor and texture with hardly any prep. Whether I am juggling a busy evening or inviting friends over for something unfussy but delicious, this easy bake never disappoints.
I first tried this recipe on a chilly weeknight when my pantry was running low and it instantly became a favorite. Now I make it every time I want that cozy, homemade feeling without a lot of fuss.
Ingredients
- Smoked sausage or kielbasa: Sliced sausage brings a smoky, hearty flavor and is easy to find pre-cooked in most stores Look for ones with a natural casing for best snap and taste
- Potatoes: Thinly sliced potatoes form the base and soak up the creamy sauce Yukon Gold or Russet hold their shape and offer a creamy texture
- Onion: Diced onion adds a subtle savory sweetness Choose firm onions with tight skin for best flavor
- Cream of mushroom or chicken soup: This shortcuts the sauce with rich flavor Opt for low sodium versions if you are watching salt
- Sour cream: For extra creaminess and tang Full-fat sour cream melts best in the bake
- Shredded cheddar cheese: Gives the signature melty golden top Look for extra sharp cheddar to balance the richness
- Salt and pepper: Simple seasoning that lets the other flavors shine Freshly ground pepper makes a difference
- Chopped parsley: Optional Parsley is perfect for a fresh color pop
Step-by-Step Instructions
- Preheat and Prepare the Baking Dish:
- Preheat your oven to 375 degrees F and grease a 9 by 13 inch baking dish to prevent sticking
- Mix the Sauce Base:
- In a large mixing bowl combine the cream of soup sour cream and half of the shredded cheddar cheese Add salt and pepper to taste Stir until completely blended
- Combine Potatoes Sausage and Onion:
- Add the sliced potatoes smoked sausage and diced onion into the bowl with the creamy sauce Mix thoroughly making sure each slice is coated evenly
- Assemble the Casserole:
- Spoon the creamy mixture into your prepared baking dish Spread it evenly with a spatula so each bite bakes up creamy and full of flavor
- Top with Cheese:
- Sprinkle the remaining cheddar cheese evenly over the top This creates that irresistible crust as it bakes
- Bake Covered and Then Uncovered:
- Cover the dish tightly with foil Bake on the center rack for 30 minutes Uncover carefully then bake for an additional 10 to 15 minutes until the top is bubbling and golden and potatoes are fork tender
- Rest and Garnish:
- Let the bake cool for at least 5 minutes before serving This helps the sauce set up Sprinkle fresh chopped parsley for a bright finish if you like

When I tried extra sharp cheddar in this dish I could not believe how it elevated each creamy bite The first time I made it for my kids they fought over leftovers at breakfast the next morning
Storage Tips
Let leftovers cool to room temperature before covering and storing in the fridge You can keep this bake chilled for up to three days To reheat place portions in the oven or microwave until hot and bubbly Add a little extra cheese before reheating for a fresh melted topping
Ingredient Substitutions
You can use turkey sausage or plant-based sausage if you are looking for a lighter or vegetarian option Cream of celery soup is a good swap for mushroom or chicken Try baby spinach or sliced bell peppers mixed in for added nutrition Different cheeses like Monterey Jack or Swiss also give a fun twist
Serving Suggestions
Serve this bake hot and bubbling right from the oven A side salad or simple steamed broccoli rounds out the meal For gatherings keep it warm on the table and let everyone dig in family style Bread or rolls are perfect for mopping up that creamy sauce

A Bit of Comfort Food History
Baked casseroles like this became popular in home kitchens for their practicality and soul-satisfying flavor Traditionally they were ways to stretch one main protein and use up odds and ends of pantry staples This Creamy Sausage and Potato Bake carries on that tradition of transforming simple ingredients into something special
Recipe FAQs
- → What kind of potatoes work best?
Yukon Gold or Russet potatoes are ideal for this dish as they hold their shape, cook tender, and soak up the creamy sauce beautifully.
- → Can I add vegetables to the bake?
Absolutely! Try mixing in frozen peas, corn, chopped spinach, or even bell peppers for extra color and nutrition.
- → How can I make it spicier?
Use hot smoked sausage and add a pinch of red pepper flakes to the creamy sauce for a flavorful heat boost.
- → Which cheeses can I substitute?
Feel free to use mozzarella, Monterey Jack, Swiss, or even a blend for a different flavor profile.
- → How should leftovers be stored and reheated?
Leftovers keep well in the fridge for up to 3 days. Reheat in the oven or microwave until warmed through and bubbling.
- → Can I make this dish meatless?
Yes, substitute with sautéed mushrooms or vegetarian sausage to enjoy a hearty, meat-free casserole.