Hearty Slow Cooker Sausage and Potato Casserole: A Comfort Food Classic
When it comes to easy, soul-warming meals that require minimal effort, this Slow Cooker Sausage and Potato Casserole is a true winner. Perfect for busy weeknights, chilly evenings, or when you simply crave a comforting dish, this recipe combines smoky sausage, tender potatoes, and a creamy, savory sauce that melds together beautifully in your slow cooker. With just a handful of pantry staples and a few minutes of prep, you can set it and forget it, letting the slow cooker work its magic while you go about your day. Whether you’re feeding a hungry family or meal-prepping for the week, this casserole is sure to become a go-to in your recipe rotation.
This dish is versatile, budget-friendly, and endlessly customizable. Below, we’ll walk you through the ingredients, step-by-step instructions, and plenty of tips to make this casserole your own. Let’s dive into this cozy, crowd-pleasing meal!
Ingredients
To create this hearty casserole, you’ll need just a few simple ingredients that come together to deliver big flavor. Here’s what you’ll need:
- 1 pound smoked sausage (such as kielbasa, andouille, or your favorite variety), sliced into ½-inch rounds for bite-sized pieces that cook evenly and soak up the creamy sauce.
- 2 pounds russet potatoes, peeled and cut into 1-inch chunks (russets are ideal for their starchy texture, which holds up well during slow cooking).
- 1 (10.5-ounce) can cream of mushroom soup, the backbone of the creamy, savory sauce that ties the dish together.
- 1 cup whole milk, to thin the soup and create a luscious, velvety texture (you can substitute with 2% milk or a non-dairy alternative if preferred).
- Optional: 1 teaspoon onion powder or 1 medium yellow onion, finely diced, for a subtle layer of savory depth. Onion powder is great for convenience, while fresh onion adds a bit more texture and flavor.
- Optional seasonings: Feel free to add a pinch of garlic powder, smoked paprika, or black pepper for extra flavor.
- Optional garnish: Chopped fresh parsley or green onions to sprinkle on top for a pop of color and freshness.
Yields: 4-6 generous servings
Preparation Time: 15 minutes
Cooking Time: 6-8 hours on low or 3-4 hours on high
Total Time: Approximately 6 hours 15 minutes to 8 hours 15 minutes
Instructions
This recipe is as simple as it gets, making it perfect for beginners or anyone looking to save time in the kitchen. Follow these easy steps to create a comforting casserole that’s packed with flavor:
- Prepare the Creamy Sauce: In a medium mixing bowl, whisk together the cream of mushroom soup and 1 cup of milk until smooth and fully combined. This mixture forms the rich, creamy base that will coat the sausage and potatoes, infusing them with savory goodness. For an extra flavor boost, you can stir in a pinch of garlic powder or black pepper at this stage.
- Layer the Ingredients: Lightly grease the inside of your slow cooker with non-stick cooking spray or a small amount of oil to prevent sticking. Add the sliced smoked sausage and chopped potatoes to the slow cooker, spreading them out evenly. If you’re using a fresh onion, dice it finely and scatter it over the sausage and potatoes. If you prefer onion powder, you’ll add it in the next step.
- Combine and Season: Pour the cream of mushroom soup mixture over the sausage and potatoes, ensuring everything is well-coated. Use a spatula or large spoon to gently toss the ingredients, making sure the sauce reaches all the nooks and crannies. If using onion powder, sprinkle it evenly over the mixture now. The goal is to evenly distribute the flavors for a cohesive dish.
- Set and Cook: Cover the slow cooker with its lid and set it to cook on low for 6-8 hours or high for 3-4 hours. The low setting is ideal for developing deep, rich flavors and ensuring the potatoes become fork-tender without falling apart. Check the potatoes for doneness toward the end of cooking—they should be soft but not mushy.
- Serve and Enjoy: Once the cooking time is up, give the casserole a gentle stir to combine the flavors. The sausage will be juicy and smoky, the potatoes tender and creamy, and the sauce will have thickened slightly to coat everything beautifully. Serve the casserole hot, garnished with a sprinkle of fresh parsley or green onions for a touch of brightness, if desired. Pair it with a side of steamed green beans, a crisp salad, or crusty bread to soak up the delicious sauce.
Tips for Success
- Choose the Right Sausage: Smoked sausage varieties like kielbasa or andouille work wonderfully in this recipe, as their bold flavors complement the creamy sauce. If you prefer a milder option, try a smoked chicken sausage or even a spicy chorizo for a kick.
- Potato Prep: Russet potatoes are recommended for their starchy texture, but Yukon Gold potatoes can work if you prefer a creamier, less grainy texture. Be sure to cut the potatoes into uniform chunks to ensure even cooking.
- Make It Your Own: Feel free to add other vegetables like diced bell peppers, carrots, or even frozen peas in the last 30 minutes of cooking for extra color and nutrition. For a cheesy twist, stir in 1 cup of shredded cheddar cheese during the final 15 minutes of cooking.
- Storage and Reheating: Leftovers can be stored in an airtight container in the refrigerator for up to 3-4 days. Reheat in the microwave or on the stovetop with a splash of milk to restore the creamy texture. This casserole also freezes well for up to 2 months—just thaw overnight in the fridge before reheating.
- Slow Cooker Size: A 4- to 6-quart slow cooker is ideal for this recipe. If your slow cooker is larger, check the potatoes for doneness a bit earlier to avoid overcooking.
Why You’ll Love This Recipe
This slow cooker sausage and potato casserole is the ultimate comfort food, combining hearty ingredients with minimal effort. The smoky sausage pairs perfectly with the tender, creamy potatoes, and the mushroom sauce ties it all together with its rich, savory flavor. It’s a one-pot meal that’s ideal for busy days, potlucks, or cozy family dinners. Plus, the recipe is forgiving and adaptable, so you can tweak it to suit your tastes or whatever ingredients you have on hand.
Whether you’re a seasoned home cook or just starting out, this dish is sure to impress with its simplicity and heartwarming flavors. So, dust off your slow cooker, gather your ingredients, and let this casserole fill your home with delicious aromas as it simmers away.
Serving Suggestions
This casserole is a complete meal on its own, but you can elevate the experience with a few simple sides:
- Fresh Green Salad: A crisp salad with a tangy vinaigrette cuts through the richness of the casserole.
- Garlic Bread or Dinner Rolls: Perfect for soaking up the creamy sauce.
- Steamed Vegetables: Broccoli, green beans, or asparagus add a healthy, colorful complement.
- Pickles or Coleslaw: A tangy side can balance the savory flavors of the dish.
Nutritional Information (Approximate per Serving)
- Calories: 450-500 kcal (varies based on sausage type and milk used)
- Protein: 15-20g
- Fat: 25-30g
- Carbohydrates: 40-45g
Note: Nutritional values are estimates and will vary based on specific ingredients and portion sizes. For precise values, calculate using your specific brands and quantities.
