Slow Cooker Sausage and Potato Casserole (Easy, Comforting & Crowd-Pleasing)
If you’re looking for a no-fail, dump-and-go comfort food recipe that practically cooks itself, this Slow Cooker Sausage and Potato Casserole is exactly what you need. It’s rich, hearty, and packed with flavor—perfect for busy weeknights, cold evenings, or when you want a filling meal with minimal effort.
This recipe has quickly become a family favorite because it uses simple ingredients, requires almost no prep, and delivers that slow-cooked, home-style flavor we all crave. Once you try it, you’ll understand why people keep this recipe on repeat!
⭐ Why This Recipe Is So Popular
✔️ Hands-off cooking – Let the slow cooker do all the work
✔️ Budget-friendly ingredients
✔️ One-pot meal – Easy cleanup
✔️ Comfort food classic
✔️ Perfect for meal prep
✔️ Customizable – Add veggies, cheese, or spices
Whether you’re feeding a family or prepping meals for the week, this dish delivers big flavor with little effort.
🥔 Ingredients You’ll Need
1½–2 lbs potatoes (russet or Yukon gold), sliced
1 lb smoked sausage or beef sausage, sliced
1 medium onion, thinly sliced
2 cloves garlic, minced
1 cup chicken broth (or beef broth)
½ cup heavy cream or milk
1 tsp salt
½ tsp black pepper
1 tsp paprika
½ tsp dried thyme or Italian seasoning
Optional:
1 cup shredded cheese (cheddar or mozzarella)
Bell peppers or carrots
Red pepper flakes for heat
🍲 How to Make Slow Cooker Sausage and Potato Casserole
Step 1: Prep the Ingredients
Wash and slice the potatoes evenly so they cook at the same rate. Slice the sausage and onions, and mince the garlic.
Step 2: Layer Everything
Add the potatoes to the bottom of the slow cooker. Top with sausage, onions, and garlic. Sprinkle all the seasonings evenly over the layers.
Step 3: Add Liquid
Pour in the broth and cream. This helps soften the potatoes and creates a rich, creamy sauce as it cooks.
Step 4: Slow Cook
Low: 6–7 hours
High: 3–4 hours
Cook until potatoes are fork-tender and the sausage is juicy and flavorful.
Step 5: Optional Cheese Finish
If adding cheese, sprinkle it on top during the last 20–30 minutes and let it melt.
🔥 Pro Tips for the Best Results
Slice potatoes thin and evenly for perfect texture
Use smoked sausage for deeper flavor
Don’t over-stir—layering helps everything cook evenly
For crispier edges, transfer to a baking dish and broil for 5 minutes
🧀 Delicious Variations
Cheesy Version: Add cream cheese or extra shredded cheese
Veggie-Packed: Add green beans, mushrooms, or spinach
Spicy Twist: Use spicy sausage or add chili flakes
Low-Carb Option: Swap potatoes for cauliflower
🥘 What to Serve With This Casserole
This dish is hearty enough on its own, but it pairs beautifully with:
Fresh green salad
Steamed vegetables
Crusty bread or rolls
Pickles or coleslaw
❄️ Storage & Reheating
Refrigerator: Up to 4 days in an airtight container
Freezer: Freeze for up to 2 months
Reheat: Microwave or stovetop with a splash of broth
❤️ Final Thoughts
This Slow Cooker Sausage and Potato Casserole is the kind of recipe that feels like a warm hug. It’s simple, satisfying, and perfect for anyone who loves comforting, homemade meals without spending hours in the kitchen.
If you try this recipe, don’t forget to share it—because once people taste it, they’ll ask for the recipe every time! 😋🥔🍲
