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Smoked Sausage & Cheesy Potato Casserole

Warm, cheesy, and bursting with flavor—this casserole is a go-to for cozy dinners and delivering tasty leftovers.
What Makes It Irresistible
- Layers of shredded hash browns soaked in a creamy mix of sour cream and mushroom soup.
- A generous blend of cheddar cheese throughout ensures a rich, cheesy profile.
- Topped with thickly sliced smoked sausage for extra smoky goodness and heartiness.
- Quick to assemble and equally delicious fresh from the oven or warmed up later.
Perfect For
- Busy weeknight dinners—or prepped ahead for meal time relief.
- Family gatherings and crowd-pleasing meals; loved by both kids and adults alike.
- Comfort on demand: easy prep, bold flavor, minimal fuss.
Ingredients You’ll Need
- 1 (26-ounce) package frozen shredded hash browns
- 1 cup sour cream
- 10.5 oz can of cream of mushroom soup
- 3 cups shredded cheddar cheese, divided (2 cups mixed in, 1 cup reserved for topping)
- ½ teaspoon freshly ground black pepper
- 1 teaspoon salt (optional, to taste)
- 1 pound of smoked sausage, sliced thick (opt for high-quality with pepper flecks)
Step-by-Step Instructions
- Prep the base – Place the shredded hash browns in a large bowl, breaking up any frozen clumps with a knife.
- Make it creamy – Stir in sour cream, mushroom soup, pepper, and salt until everything’s well coated.
- Add the cheese – Fold in 2 cups of cheddar cheese until the mix is uniformly creamy.
- First bake – Spoon the mixture into a greased 9×13-inch baking dish. Bake at 350°F (175°C) for about 35 minutes, or until edges bubble and the top turns a light golden color.
- Top it off – Sprinkle on the remaining cheese and arrange the smoked sausage slices evenly.
- Finish baking – Bake another 15–20 minutes, until the cheese is fully melted and the sausage edges are golden and inviting.
Time & Yield
| Category | Details |
|---|---|
| Prep Time | ~12 minutes |
| Cook Time | ~50 minutes (35 + 15–20) |
| Total Time | ~62 minutes |
| Servings | About 8 people |
Tips & Variations
- Speed it up: Ensure hash browns aren’t clumped—break them up early for even baking.
- Scale it: Want half the casserole? Use a smaller dish or reduce bake time slightly.
- Cheesy tweak: Cubed cheese works if that’s what you have on hand—alive in flavor, if not in neat shreds.
- Flavor upgrades: Feel free to swap in different sausages or cheeses for a unique spin!



