This Slow Cooker Cowboy Casserole is a hearty one-pot meal filled with delicious ground beef, beans, corn, and cheese. Perfect for those busy days when cooking feels like a chore!
It’s so tasty and easy to make! Just throw everything in the slow cooker, set it, and let it do its magic. I love serving this with some crispy tortilla chips. Yum! 😋
Key Ingredients & Substitutions
Ground Beef: This is the heart of the dish. If you’re looking for a leaner option, ground turkey or chicken works well too. For a vegetarian version, try using a plant-based ground meat or chickpeas for protein.
Pinto Beans: These beans add a nice texture and flavor. If you can’t find pinto beans, black beans or kidney beans are good alternatives. Just ensure they’re drained and rinsed!
Diced Tomatoes with Green Chilies: These add a zesty kick. You can use regular diced tomatoes and add a bit of chopped green chili or jalapeños if you like more heat.
Potatoes: I used standard potatoes for heartiness. Sweet potatoes are a great substitute for a sweeter flavor and extra nutrition.
Onion: Use a yellow onion for sweetness, but white onions work as well. For those avoiding onions, try leeks or shallots as milder alternatives.
Cheddar Cheese: I prefer sharp cheddar, but you can substitute with Monterey Jack or even a dairy-free cheese if needed.
How Do I Ensure My Potatoes Are Tender in the Slow Cooker?
The key to tender potatoes is layering and cooking time. Start by layering the diced potatoes and onions at the bottom of the slow cooker, as they need longer to cook. Make sure to dice them into evenly-sized pieces to ensure they cook through properly.
- Keep the slow cooker covered to retain moisture and heat.
- If you’re in a rush, you can pre-cook the potatoes in the microwave before adding them to the slow cooker.
Also, don’t skip the broth—it’s great for moisture and flavor. If you’re worried about the potatoes cooking evenly, give them a stir halfway through if you can!
How to Make Slow Cooker Cowboy Casserole
Ingredients You’ll Need:
For the Casserole:
- 1 pound ground beef
- 1 can (15 oz) pinto beans, drained and rinsed
- 1 can (15 oz) diced tomatoes with green chilies
- 4 medium potatoes, peeled and diced
- 1 large onion, diced
- 1 cup shredded cheddar cheese
- 1 tablespoon garlic powder
- 1 tablespoon onion powder
- 1 teaspoon paprika
- Salt and pepper to taste
- 1/4 cup beef broth (optional for extra moisture)
- Fresh parsley, chopped (for garnish)
How Much Time Will You Need?
This delicious Cowboy Casserole takes about 20 minutes to prepare and then will cook in your slow cooker for 6-7 hours on low or 3-4 hours on high. It’s a simple dish that fills your house with wonderful smells while you wait for it to cook!
Step-by-Step Instructions:
1. Brown the Ground Beef:
Start by heating a skillet over medium heat. Add the ground beef and cook until it’s browned and fully cooked. Make sure to break it apart with a spatula as it cooks. Once done, drain off any excess fat from the meat and set it aside.
2. Layer the Vegetables:
Next, grab your slow cooker! In the bottom, place the diced potatoes and diced onion in an even layer. This will be the base for your casserole.
3. Add the Beef and Beans:
Now, take that cooked ground beef and place it right on top of the potatoes and onions. Then, pour in the rinsed pinto beans and the can of diced tomatoes (with their juicy juice—don’t drain it!).
4. Season the Casserole:
Sprinkle the garlic powder, onion powder, paprika, salt, and pepper over everything in the slow cooker. If you want a little extra moisture, pour in the beef broth as well. Stir gently to combine all the ingredients, but don’t worry too much about it being perfectly mixed.
5. Cook the Casserole:
Cover the slow cooker with its lid and set it to cook. If you’re cooking on low, let it cook for 6-7 hours. If you’re in a hurry, you can cook it on high for 3-4 hours. You’ll know it’s done when the potatoes are tender!
6. Add the Cheese:
In the last 30 minutes of cooking, sprinkle the shredded cheddar cheese evenly over the top of the casserole. Cover it back up so the cheese can melt beautifully!
7. Garnish and Serve:
Once the cooking time is up, give it a gentle stir if you like. Garnish your Cowboy Casserole with some freshly chopped parsley for a pop of color and freshness. Serve it hot and enjoy this hearty and flavorful meal!
Enjoy your delicious Cowboy Casserole, perfect for family gatherings or cozy nights in!
Can I Substitute Ground Beef with Another Protein?
Absolutely! You can use ground turkey, chicken, or even a plant-based meat substitute if you prefer a lighter or vegetarian option. Just ensure the cooking times remain the same, adjusting them slightly if necessary based on the protein used.
What Can I Use Instead of Pinto Beans?
If you don’t have pinto beans on hand, kidney beans or black beans are great alternatives. Just be sure to drain and rinse them well before adding them to the casserole for the best flavor and texture.
How Should I Store Leftovers?
Store any leftovers in an airtight container in the fridge for up to 3-4 days. You can also freeze the casserole for up to 3 months. To reheat, simply thaw in the refrigerator overnight and reheat in the microwave or on the stovetop until warmed through.
Can I Add Other Vegetables?
Definitely! Feel free to add other veggies such as bell peppers, corn, or carrots. Just make sure to adjust the cooking time if you add more moisture-heavy ingredients to ensure everything cooks evenly.
