Easy Slow Cooker Cowboy Potato Casserole for Dinner
Easy Slow Cooker Potato Casserole is a comforting dinner solution that’s better than takeout. After making this many times, I discovered the trick to a perfectly creamy and crispy casserole. Jump to the recipe card or keep reading for my best tips. If you love recipes like this, you’ll also enjoy Easy Summer Peach Chia Pudding with Almonds and Crispy Dill Pickle Fritters Easy Snack Recipe.
Why This Easy Slow Cooker Cowboy Potato Casserole for Dinner Is Pure Comfort
- Creamy potatoes with a crispy topping
- Easy to make in the slow cooker
- Better than takeout and perfect for busy weeknights
- Family-friendly and customizable
What You'll Need for Easy Slow Cooker Cowboy Potato Casserole for Dinner
Choosing the right ingredients makes a big difference, but this recipe is forgiving enough to work with what you have.
- Russet potatoes
- Onion
- Bacon
- Cheddar cheese
- Sour cream
- Milk
- Eggs
- Salt
- Pepper
- Garlic powder
- Paprika
- Chives
- Optional: Green onions
- Optional: Sour cream
- Optional: Crushed red pepper
đź“ť Ingredient Notes
- Potatoes: Use russet potatoes for the best texture.
đź›’ Tools & Equipment I Recommend
- Slow Cooker — Cooks evenly and frees up oven space. → See on Amazon
- Mandoline Slicer — Slices potatoes evenly for perfect casserole layers. → See on Amazon
How to Make Easy Slow Cooker Cowboy Potato Casserole for Dinner
- Prepare Potatoes: Peel and slice potatoes using a mandoline slicer for even layers.
- Cook Bacon: Cook bacon in a skillet until crispy. Remove and set aside, but keep the grease.
- Sauté Onions: Sauté onions in the bacon grease until translucent.
- Assemble Casserole: Layer potatoes, onions, bacon, and cheese in the slow cooker. Pour cream mixture over the top.
- Cook: Cook on low for 6-8 hours or on high for 3-4 hours.
- Broil Topping: Mix topping ingredients and broil for 5-10 minutes until golden and crispy.
Cook's Tips for Perfect Easy Slow Cooker Cowboy Potato Casserole for Dinner
- Common mistake and fix: Don't overcook the potatoes. They'll continue to cook in the slow cooker.
- Pro tip: Use a fork to gently mix the casserole before serving to combine the cream mixture.
- Pro tip: For a lighter version, use turkey bacon and low-fat dairy products.
Storing & Reheating Easy Slow Cooker Cowboy Potato Casserole for Dinner
Short-Term Storage
Store in an airtight container in the fridge. Store leftovers in an airtight container for up to 5 days. Make-ahead tip: Prepare the casserole up to 24 hours ahead and refrigerate until ready to cook.
Freezing Easy Slow Cooker Cowboy Potato Casserole for Dinner
Freeze individual portions for up to 3 months.
How to Reheat Without Drying It Out
Oven: Reheat in the oven at 350°F (175°C) for 15-20 minutes. Microwave: Reheat in the microwave for 2-3 minutes.
Recipe Notes
- Chef tip: For a spicy twist, add diced jalapeños to the casserole.
- Best substitution: Substitute the potatoes with sweet potatoes for a sweeter casserole.
- Make-ahead: You can assemble the casserole up to 24 hours ahead and refrigerate until ready to cook.
- Scaling: This recipe can be easily doubled or halved to fit your needs.
- Troubleshooting: If the topping isn't crispy, place it under the broiler for a few more minutes, watching closely to prevent burning.
Want to level up this recipe?
Cast Iron Skillet — Perfect for browning bacon and broiling the topping. → Check price on Amazon
Easy Slow Cooker Cowboy Potato Casserole for Dinner
Ingredients
Main Ingredients
- Russet potatoes
- Onion
- Bacon
- Cheddar cheese
- Sour cream
- Milk
- Eggs
Seasonings
- Salt
- Pepper
- Garlic powder
- Paprika
- Chives
Optional Toppings
- Green onions
- Sour cream
- Crushed red pepper
Instructions
- Prepare Potatoes: Peel and slice potatoes using a mandoline slicer for even layers.
- Cook Bacon: Cook bacon in a skillet until crispy. Remove and set aside, but keep the grease.
- Sauté Onions: Sauté onions in the bacon grease until translucent.
- Assemble Casserole: Layer potatoes, onions, bacon, and cheese in the slow cooker. Pour cream mixture over the top.
- Cook: Cook on low for 6-8 hours or on high for 3-4 hours.
- Broil Topping: Mix topping ingredients and broil for 5-10 minutes until golden and crispy.
Notes
- Chef tip: For a spicy twist, add diced jalapeños to the casserole.
- Best substitution: Substitute the potatoes with sweet potatoes for a sweeter casserole.
- Make-ahead: You can assemble the casserole up to 24 hours ahead and refrigerate until ready to cook.
- Scaling: This recipe can be easily doubled or halved to fit your needs.
- Troubleshooting: If the topping isn't crispy, place it under the broiler for a few more minutes, watching closely to prevent burning.
Storage
- Fridge: Store leftovers in an airtight container for up to 5 days.
- Freezer: Freeze individual portions for up to 3 months.
- Oven reheat: Reheat in the oven at 350°F (175°C) for 15-20 minutes.
- Microwave reheat: Reheat in the microwave for 2-3 minutes.
- Make ahead: Prepare the casserole up to 24 hours ahead and refrigerate until ready to cook.
Nutrition Per Serving
- Calories: 450
- Protein: 15g
- Fat: 20g
- Carbs: 50g
- Fiber: 4g
- Sugar: 3g
- Sodium: 700mg
- Cholesterol: 100mg
- Sat. Fat: 10g
Nutritional values are estimates only. Actual values may vary by brand and portion size.
Easy Slow Cooker Cowboy Potato Casserole for Dinner FAQs
Yes, you can assemble the casserole up to 24 hours ahead and refrigerate until ready to cook.
Overcooking the potatoes can release too much starch, making the casserole watery. To fix, drain some of the liquid before serving.
Yes, you can bake this casserole in a preheated 375°F (190°C) oven for 45-60 minutes or until the potatoes are tender and the topping is golden.
Yes, this recipe is naturally gluten-free. Just be sure to check your seasonings and broth to ensure they are gluten-free as well.
Yes, you can freeze individual portions of this casserole for up to 3 months. Thaw overnight in the refrigerator before reheating.
A Warm Final Note
I can’t wait for you to try Easy Slow Cooker Cowboy Potato Casserole for Dinner and see how effortlessly it comes together. When you make it, pop back here and leave a rating or share how it turned out — I love hearing from you!
