This Easy Slow Cooker Cowboy Casserole is a hearty mix of ground beef, beans, corn, and cheese. It’s warm, filling, and perfect for busy days since the slow cooker does all the work!
I love how everything cooks together to create a tasty one-pot meal. Plus, it’s hard to resist that cheesy goodness on top! Makes for great leftovers too! 🥘
Key Ingredients & Substitutions
Ground Beef: This is the main protein in the dish, but you can swap it for ground turkey or even a plant-based meat substitute if you’re looking for a healthier option.
Beans: I used black and pinto beans for variety in texture and taste. Feel free to use kidney beans or chickpeas instead if you prefer.
Corn: Canned corn adds sweetness and texture. You can use frozen corn if that’s what you have on hand – just toss it in without needing to thaw it first!
Diced Tomatoes: These add moisture and flavor. If you’re looking for a milder flavor, use plain diced tomatoes without chilies, or even fresh chopped tomatoes in season.
Taco Seasoning: This boosts the flavor significantly. If you like making your own, combine chili powder, cumin, paprika, and garlic powder to make a quick homemade version.
How Do I Ensure My Casserole Is Full of Flavor?
To enhance the flavor of your Cowboy Casserole, it’s important to layer the seasoning and let the ingredients meld together. Here’s how:
- Brown the beef well with the onions. This creates a nice base of flavor.
- Season every layer. Don’t be shy with the taco seasoning; you want the whole dish to burst with taste!
- Let it cook for the full time. Slow cooking helps the flavors deepen and blend together beautifully.
- Sprinkle cheese near the end. This keeps the cheese melty and fresh, adding a delightful creaminess!
Easy Slow Cooker Cowboy Casserole
Ingredients You’ll Need:
- 1 lb (450g) ground beef
- 1 small onion, diced
- 1 can (15 oz) black beans, drained and rinsed
- 1 can (15 oz) pinto beans, drained and rinsed
- 1 can (15 oz) corn, drained
- 1 can (10 oz) diced tomatoes with green chilies (such as Rotel)
- 1 cup salsa
- 1 packet taco seasoning mix (about 1 oz)
- 2 cups shredded cheddar cheese
- 1 cup crushed tortilla chips or corn chips (optional topping)
- Salt and pepper to taste
Time Needed:
This delicious casserole takes about 15 minutes to prepare. You’ll then let it cook for 4-6 hours on low or 2-3 hours on high in the slow cooker, making it a perfect meal for busy days!
Step-by-Step Instructions:
1. Cook the Beef and Onion:
In a skillet over medium heat, add the ground beef and diced onion. Cook until the beef is browned and the onion is soft. Once cooked, drain any excess fat from the skillet to keep your casserole from being greasy.
2. Combine Ingredients in Slow Cooker:
Transfer the cooked beef and onion mixture into your slow cooker. Next, add the drained black beans, pinto beans, corn, diced tomatoes with green chilies, salsa, and taco seasoning. Stir everything together until well combined.
3. Slow Cook:
Cover the slow cooker with its lid and cook on low for 4-6 hours or on high for 2-3 hours. This will allow all those wonderful flavors to meld together beautifully!
4. Add the Cheese:
About 15 minutes before serving, sprinkle the shredded cheddar cheese over the top of the casserole. Cover again and let it cook until the cheese is melted and bubbly.
5. Serve and Enjoy:
If you’d like some extra crunch, sprinkle crushed tortilla chips or corn chips over the top just before serving. Serve your Cowboy Casserole warm, and feel free to add extra salsa, sour cream, or chopped green onions for garnish.
Enjoy your comforting and simple Slow Cooker Cowboy Casserole!
FAQ for Easy Slow Cooker Cowboy Casserole
Can I Use Ground Turkey Instead of Beef?
Absolutely! Ground turkey is a great substitute for ground beef in this casserole. It will be just as delicious and slightly leaner, making it a healthier option.
Is There a Vegetarian Version of This Casserole?
Yes! You can easily make it vegetarian by omitting the ground beef and adding more beans or some diced vegetables like bell peppers and zucchini. Just ensure you check that the taco seasoning is vegetarian-friendly!
How Should I Store Leftovers?
Store any leftovers in an airtight container in the fridge for up to 3 days. To reheat, simply warm it up on the stove or in the microwave, stirring occasionally, until heated through.
Can I Freeze This Casserole?
Yes! This casserole freezes well. Just let it cool completely before transferring to a freezer-safe container. It can be frozen for up to 3 months. Thaw overnight in the fridge and reheat gently before serving.
