Slow Cooker Cowboy Potato Casserole is a hearty, stick-to-your-ribs meal that brings together layers of tender potatoes, seasoned ground beef, cheese, and a creamy ranch mixture. Packed with bold flavors and comforting textures, this dish is perfect for busy weeknights or when you need a satisfying meal with minimal effort. It’s an all-in-one dinner that the whole family will love, combining cowboy-style ingredients like beef, potatoes, cheese, and bacon into a slow-cooked, melt-in-your-mouth casserole. Set it and forget it while your house fills with the mouthwatering smell of this filling, comforting dish.
Ingredients
- 1 ½ pounds ground beef
- 1 small onion, finely chopped
- 3 cloves garlic, minced
- 6 cups russet potatoes, peeled and diced into ½-inch cubes
- 1 (10.5 oz) can cream of mushroom soup
- 1 cup sour cream
- 1 (1 oz) packet ranch seasoning mix
- 2 cups shredded cheddar cheese, divided
- ½ cup milk
- ½ teaspoon black pepper
- ½ teaspoon paprika
- 1 teaspoon salt (adjust to taste)
- 6 slices cooked bacon, crumbled
- 2 tablespoons chopped fresh parsley (optional, for garnish)
Preparation
Step 1: In a large skillet over medium heat, cook the ground beef with chopped onion until browned and cooked through, about 8–10 minutes. Drain excess grease. Stir in minced garlic and cook for another minute.
Step 2: In a large bowl, whisk together cream of mushroom soup, sour cream, ranch seasoning, milk, salt, pepper, and paprika. Set aside.
Step 3: Spray the inside of your slow cooker with non-stick cooking spray. Layer half the diced potatoes on the bottom of the crockpot.
Step 4: Spoon half the cooked ground beef mixture over the potatoes. Pour half of the soup and sour cream mixture over the beef and spread it out evenly. Sprinkle 1 cup of shredded cheddar cheese on top.
Step 5: Repeat with the remaining potatoes, beef, soup mixture, and another 1 cup of cheddar cheese on top.
Step 6: Cover and cook on LOW for 6 to 7 hours, or on HIGH for 3 to 4 hours, until potatoes are fork-tender and fully cooked.
Step 7: Once cooked, top the casserole with crumbled bacon and chopped parsley before serving. Optional: Remove the lid for the last 15 minutes of cooking to let some steam escape and thicken the mixture slightly.
Variation
- Cheese Variations: Swap cheddar for a blend like Colby Jack, Pepper Jack, or mozzarella for a different flavor profile.
- Spicy Kick: Add chopped jalapeños or a pinch of cayenne to the beef mixture for added heat.
- Vegetable Add-Ins: Stir in frozen corn, black beans, or bell peppers for added nutrition and texture.
- Pork-Free Version: Skip the bacon or use turkey bacon for a lighter option.
- Gluten-Free: Use a gluten-free cream of mushroom soup and ranch packet to make the dish gluten-free.
Cooking Note
For best results, dice the potatoes evenly so they cook at the same rate. Use russet potatoes for a fluffy texture or Yukon golds for a creamier bite. Avoid over-stirring while cooking to preserve the layers and prevent breaking the potatoes. If your slow cooker runs hot, check for doneness at the lower end of the time range. The casserole will thicken as it cools, and leftovers reheat very well the next day.
Serving Suggestions
Serve this casserole hot with a side salad, green beans, or roasted vegetables to lighten the meal. It also pairs well with cornbread, dinner rolls, or garlic toast. For a brunch twist, top individual portions with a fried or poached egg. This dish makes a great potluck item or game-day main course and can be portioned into meal prep containers for a week of lunches.
Tips
- Use a liner or generously spray your slow cooker to make cleanup easier.
- Cook the bacon ahead of time or use store-bought bacon crumbles to save time.
- For extra creaminess, stir in ½ cup cream cheese with the sour cream mixture.
- Let the casserole sit uncovered for 10–15 minutes before serving to thicken slightly.
- Don’t skip the ranch seasoning, it gives the dish its signature flavor profile.
Prep Time / Cooking Time / Total Time
Prep Time: 15 minutes
Cooking Time: 6 hours (on LOW)
Total Time: 6 hours 15 minutes
Nutritional Information
Calories: 560 per serving
Protein: 28g
Sodium: 1100mg
(Nutritional values are approximate and depend on specific ingredients used.)
FAQs
Can I use frozen diced potatoes?
- Yes, frozen diced potatoes can be used. Make sure to thaw them slightly and drain any moisture before adding to the slow cooker.
Can I make this casserole ahead of time?
- Yes, you can prepare the layers in advance and refrigerate overnight. Start the slow cooker the next day as directed.
Is this casserole freezer-friendly?
- It’s best enjoyed fresh or refrigerated, but you can freeze portions after cooking. Reheat in the microwave or oven until warmed through.
Can I cook this on high?
- Yes, cook on HIGH for 3 to 4 hours, but keep an eye on the potatoes to avoid overcooking.
What can I use instead of cream of mushroom soup?
- You can use cream of chicken or make a homemade white sauce with butter, flour, milk, and seasonings.
Conclusion
Slow Cooker Cowboy Potato Casserole is a true comfort food classic that brings hearty ingredients together in the easiest way possible. With layers of seasoned ground beef, creamy ranch sauce, cheddar cheese, and perfectly tender potatoes, it’s a no-fuss recipe that’s full of flavor and family appeal. Whether you’re feeding a hungry crowd or just looking for a reliable, one-pot meal, this cowboy casserole delivers every time. It’s the kind of slow cooker dinner you’ll return to again and again,simple, satisfying, and completely comforting.