Slow Cooker Cowboy Casserole

Introduction

Slow Cooker Cowboy Casserole is a hearty, comforting dish that brings together layers of flavor with minimal effort. This rustic casserole features a savory combination of seasoned ground beef, creamy soup, tender potatoes, and a gooey layer of cheese, all slow-cooked to perfection. It’s the perfect meal for busy weeknights or family gatherings, offering both satisfaction and ease in every bite.

I recall the first time I made this for a cozy dinner with friends—everyone was so impressed with how effortlessly it came together and how delicious it tasted. The beauty of this dish lies in its simplicity, using ingredients that are already staples in your kitchen, yet it delivers a rich, comforting flavor that everyone will love.

What’s great about Cowboy Casserole is how versatile it can be. You can switch up the protein, add in some extra vegetables, or spice it up to suit your taste. It’s a crowd-pleaser that’s perfect for feeding a hungry family or sharing with friends. When you take that first bite, you’ll understand why this casserole is sure to become a favorite for years to come!

Perfect for:

  • Busy weeknights
  • Family dinners
  • Potlucks and gatherings
  • Comfort food lovers
  • Ground beef-based dishes

Why You’ll Love This Slow Cooker Cowboy Casserole

Here’s why Slow Cooker Cowboy Casserole will be your go-to comfort food:

  • One-Pot Wonder: Everything cooks in one pot—the slow cooker—making this casserole an easy cleanup meal.
  • Hearty and Filling: With a perfect mix of ground beef, potatoes, and cheese, this casserole is sure to satisfy even the hungriest eaters.
  • Flavorful Layers: Each bite is a combination of savory beef, creamy soup, and melty cheese with a hint of seasoning, creating the perfect flavor profile.
  • Slow Cooker Convenience: Let your slow cooker do all the work while you go about your day, and come home to a piping hot, ready-to-serve meal.
  • Customizable: This recipe can be adjusted to fit your taste, whether you prefer extra veggies, different types of cheese, or spicier flavors.

Preparation and Cooking Time

  • Total Time: 7-8 hours (depending on slow cooker setting)
  • Preparation Time: 15 minutes
  • Cooking Time: 7 hours on low or 4 hours on high
  • Servings: 6-8 servings
  • Calories per serving: Approximately 400-500 calories
  • Key Nutrients: Protein: 28g, Carbs: 40g, Fat: 20g

Ingredients

Here’s what you’ll need to make your Slow Cooker Cowboy Casserole:

  • 1 lb ground beef (or ground turkey for a lighter version)
  • 1 medium onion, diced
  • 2 cloves garlic, minced
  • 1 (10.5 oz) can cream of mushroom soup (or cream of chicken soup)
  • 1 (10.5 oz) can of diced tomatoes with green chilies (optional for a bit of heat)
  • 1 (15 oz) can of corn kernels, drained
  • 4 large russet potatoes, peeled and thinly sliced
  • 1 ½ cups shredded cheddar cheese (or a mix of cheddar and Monterey Jack)
  • ½ teaspoon paprika
  • ½ teaspoon ground black pepper
  • 1 teaspoon salt
  • 1 teaspoon dried oregano
  • 1 teaspoon dried thyme
  • 1 cup beef broth (or chicken broth for a milder flavor)
  • Fresh parsley or chives for garnish (optional)

Ingredient Highlights

  • Ground Beef (or Turkey): The hearty base of this casserole. Ground beef adds a rich, savory flavor, but lean ground turkey is a great lower-fat option.
  • Cream of Mushroom Soup: Adds creaminess and a rich, savory flavor to the casserole. If you don’t like mushrooms, you can swap this out for cream of chicken or even a cheese-based soup.
  • Potatoes: The thinly sliced potatoes cook perfectly in the slow cooker, becoming tender and absorbing all the delicious flavors of the casserole.
  • Cheddar Cheese: Melts beautifully over the casserole, adding richness and flavor. You can mix in Monterey Jack or even pepper jack cheese for a little spice.
  • Corn: Adds a touch of sweetness and texture, creating a nice contrast to the other ingredients.

Step-by-Step Instructions

Follow these simple steps to make Slow Cooker Cowboy Casserole:

Prepare the Casserole Ingredients:

  1. Brown the Ground Beef: In a large skillet, brown the ground beef over medium-high heat. Break it apart with a spatula as it cooks. Drain any excess fat and set the beef aside.
  2. Sauté the Onions and Garlic: In the same skillet, add a splash of oil and sauté the diced onion until soft, about 3-4 minutes. Add the minced garlic and cook for another 30 seconds until fragrant.
  3. Combine the Beef and Seasonings: Return the browned beef to the skillet and stir in the paprika, black pepper, salt, oregano, and thyme. Set aside.
  4. Prepare the Slow Cooker: Lightly grease the slow cooker with cooking spray or a bit of oil. Layer half of the sliced potatoes in the bottom of the slow cooker.
  5. Layer the Ingredients: Spread half of the beef mixture over the potatoes. Then, layer on half of the corn and half of the cream of mushroom soup. Repeat the layers with the remaining ingredients: potatoes, beef, corn, and soup. Pour the beef broth over the top to add moisture and ensure the potatoes cook evenly.
  6. Top with Cheese: Sprinkle the shredded cheddar cheese evenly over the top of the casserole.

Slow Cook the Casserole:

  1. Cook on Low: Cover the slow cooker and cook on low for 7 hours, or until the potatoes are fork-tender and the casserole is bubbling. If you’re short on time, you can cook it on high for 4 hours.
  2. Garnish and Serve: Once the casserole is done, sprinkle with fresh parsley or chives for a pop of color and a fresh flavor.

How to Serve Slow Cooker Cowboy Casserole

Slow Cooker Cowboy Casserole is a one-dish meal, but it pairs wonderfully with other sides for a more rounded dinner:

  • With a Green Salad: A fresh green salad with a tangy vinaigrette will balance out the richness of the casserole.
  • With Garlic Bread or Dinner Rolls: Soft, warm bread is perfect for scooping up the creamy casserole.
  • For Extra Veggies: Serve with steamed vegetables, such as green beans or broccoli, for a nutritious addition to the meal.
  • Topped with Hot Sauce or Salsa: For an added kick, serve with a drizzle of hot sauce or a side of salsa.

Additional Tips for Slow Cooker Cowboy Casserole

Here are some tips to ensure your Slow Cooker Cowboy Casserole turns out perfect every time:

  • Don’t Overcrowd the Pot: Be sure to layer the potatoes evenly and leave enough space for the ingredients to cook properly.
  • Use Thinly Sliced Potatoes: Thin slices will cook faster and more evenly in the slow cooker.
  • Stir Before Serving: After cooking, give the casserole a good stir to mix the ingredients and ensure the potatoes are evenly distributed.
  • Check for Doneness: If the potatoes are not fork-tender after the cooking time, let them cook for an additional 30 minutes to an hour.
  • Add Extra Veggies: You can sneak in extra vegetables like bell peppers, carrots, or peas to add more nutrition and flavor to the casserole.

Recipe Variations for Slow Cooker Cowboy Casserole

Here are 10 variations you can try for Slow Cooker Cowboy Casserole:

  • Mexican Cowboy Casserole: Add a can of diced green chilies or jalapeños, and top the casserole with some sliced avocado, cilantro, and sour cream before serving.
  • Bacon Cowboy Casserole: Add crumbled cooked bacon to the beef mixture for extra flavor and a crispy crunch.
  • Southwestern Cowboy Casserole: Swap out the cream of mushroom soup for a cheese-based soup and add black beans and corn for a Southwestern flair.
  • Vegetarian Cowboy Casserole: Use meatless crumbles or lentils instead of ground beef for a vegetarian version of this casserole.
  • Spicy Cowboy Casserole: Add a teaspoon of chili powder or cayenne pepper to the seasoning mix for a spicy kick.
  • BBQ Cowboy Casserole: Add a cup of your favorite barbecue sauce to the beef mixture for a smoky, tangy flavor.
  • Cheesy Potato Cowboy Casserole: Add an extra cup of shredded cheese, or try mixing in a creamy cheese sauce instead of soup.
  • Chicken Cowboy Casserole: Substitute ground beef with shredded cooked chicken for a lighter version of the casserole.
  • Crispy Topping Cowboy Casserole: For a crunchy top, sprinkle some crushed crackers or breadcrumbs over the cheese in the last 30 minutes of cooking.
  • Loaded Cowboy Casserole: Top the casserole with additional toppings like sour cream, green onions, and shredded cheese before serving.

Freezing and Storage for Slow Cooker Cowboy Casserole

  • Freezing: Allow the casserole to cool completely before freezing. Store it in an airtight container in the freezer for up to 3 months. Reheat in the microwave or oven until heated through.
  • Storage: Leftover casserole can be stored in the fridge for up to 4 days. Reheat in the microwave or in a covered dish in the oven.

Special Equipment for Slow Cooker Cowboy Casserole

Here are some special equipment items that can make preparing your Slow Cooker Cowboy Casserole even easier:

  • Slow Cooker: A 4-6 quart slow cooker is ideal for this recipe.
  • Skillet: A large skillet for browning the beef and sautéing the onions and garlic.
  • Slicing Knife or Mandoline: A sharp knife or mandoline slicer makes it easy to get thin, even potato slices.

Frequently Asked Questions for Slow Cooker Cowboy Casserole

  1. Can I use frozen potatoes?
    Yes, you can use frozen hash browns or frozen diced potatoes, but be sure to thaw them first to ensure even cooking.
  2. Can I make this dish ahead of time?
    Yes, you can prepare the casserole the night before, refrigerate it, and then cook it the next day.
  3. What if I don’t have a slow cooker?
    You can bake the casserole in a covered dish at 350°F for 1 hour, or until the potatoes are tender and the casserole is bubbly.
  4. Can I use a different type of meat?
    Absolutely! Ground turkey, chicken, or sausage all work well in this recipe.
  5. Can I make this casserole spicier?
    Yes, add more chili powder, cayenne, or hot sauce to give the casserole an extra kick!
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Slow Cooker Cowboy Casserole


  • Author: Maisy
  • Total Time: 7-8 hours (depending on slow cooker setting)
  • Yield: 68 servings 1x

Description

Slow Cooker Cowboy Casserole is a hearty, comforting dish that combines layers of flavor with minimal effort. This rustic casserole features a delicious mix of seasoned ground beef, creamy soup, tender potatoes, and a melty layer of cheese, all slow-cooked to perfection. Ideal for busy weeknights or family gatherings, this casserole is both satisfying and easy to prepare. Whether you’re craving something warm and filling or looking for a crowd-pleasing dish, the Cowboy Casserole will surely become a favorite.


Ingredients

Scale
  • 1 lb ground beef (or ground turkey for a lighter version)
  • 1 medium onion, diced
  • 2 cloves garlic, minced
  • 1 (10.5 oz) can cream of mushroom soup (or cream of chicken soup)
  • 1 (10.5 oz) can of diced tomatoes with green chilies (optional for a bit of heat)
  • 1 (15 oz) can of corn kernels, drained
  • 4 large russet potatoes, peeled and thinly sliced
  • 1 ½ cups shredded cheddar cheese (or a mix of cheddar and Monterey Jack)
  • ½ teaspoon paprika
  • ½ teaspoon ground black pepper
  • 1 teaspoon salt
  • 1 teaspoon dried oregano
  • 1 teaspoon dried thyme
  • 1 cup beef broth (or chicken broth for a milder flavor)
  • Fresh parsley or chives for garnish (optional)

Ingredient Highlights

  • Ground Beef (or Turkey): The hearty base of this casserole. Ground beef adds a rich, savory flavor, but lean ground turkey is a great lower-fat option.
  • Cream of Mushroom Soup: Adds creaminess and a rich, savory flavor to the casserole. If you don’t like mushrooms, you can swap this out for cream of chicken or even a cheese-based soup.
  • Potatoes: The thinly sliced potatoes cook perfectly in the slow cooker, becoming tender and absorbing all the delicious flavors of the casserole.
  • Cheddar Cheese: Melts beautifully over the casserole, adding richness and flavor. You can mix in Monterey Jack or even pepper jack cheese for a little spice.
  • Corn: Adds a touch of sweetness and texture, creating a nice contrast to the other ingredients.

Instructions

Prepare the Casserole Ingredients:

  1. Brown the Ground Beef: In a large skillet, brown the ground beef over medium-high heat. Break it apart with a spatula as it cooks. Drain any excess fat and set the beef aside.
  2. Sauté the Onions and Garlic: In the same skillet, add a splash of oil and sauté the diced onion until soft, about 3-4 minutes. Add the minced garlic and cook for another 30 seconds until fragrant.
  3. Combine the Beef and Seasonings: Return the browned beef to the skillet and stir in the paprika, black pepper, salt, oregano, and thyme. Set aside.
  4. Prepare the Slow Cooker: Lightly grease the slow cooker with cooking spray or a bit of oil. Layer half of the sliced potatoes in the bottom of the slow cooker.
  5. Layer the Ingredients: Spread half of the beef mixture over the potatoes. Then, layer on half of the corn and half of the cream of mushroom soup. Repeat the layers with the remaining ingredients: potatoes, beef, corn, and soup. Pour the beef broth over the top to add moisture and ensure the potatoes cook evenly.
  6. Top with Cheese: Sprinkle the shredded cheddar cheese evenly over the top of the casserole.

Slow Cook the Casserole:

  1. Cook on Low: Cover the slow cooker and cook on low for 7 hours, or until the potatoes are fork-tender and the casserole is bubbling. If you’re short on time, you can cook it on high for 4 hours.
  2. Garnish and Serve: Once the casserole is done, sprinkle with fresh parsley or chives for a pop of color and a fresh flavor.
  • Prep Time: 15 minutes
  • Cook Time: 7 hours on low or 4 hours on high

Nutrition

  • Calories: 400-500 kcal
  • Fat: 20g
  • Carbohydrates: 40g
  • Protein: 28g

Conclusion

Slow Cooker Cowboy Casserole is the ultimate comfort food, offering a hearty and flavorful meal that’s perfect for any occasion. The slow cooking process enhances the rich, savory flavors, making this casserole incredibly satisfying and easy to prepare. With tender potatoes, savory beef, creamy soup, and gooey melted cheese, each bite is pure comfort.

Whether you’re feeding a hungry family or hosting a casual gathering, this dish is sure to please. The best part? It’s highly adaptable, so you can tailor it to your preferences by adding or swapping ingredients like veggies, seasonings, or toppings. You can even add a bit of spice for an extra kick, making it as versatile as it is delicious.

Slow Cooker Cowboy Casserole is a meal that brings people together. It’s perfect for busy days when you want to enjoy a home-cooked meal with minimal effort. So, grab your slow cooker and get ready to savor the savory goodness of this irresistible casserole.

I’d love to see how your Slow Cooker Cowboy Casserole turns out! Snap a photo, share it on social media, and tag me—I can’t wait to see your tasty creations. Happy cooking!

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