This Easy Slow Cooker Cowboy Casserole is the perfect comfort food! With ground beef, corn, and cheesy goodness all cooked together, it’s warm and filling.
I love how simple it is to throw everything in the slow cooker and let it do its magic. Plus, leftovers taste even better the next day—if there are any! 😂
Key Ingredients & Substitutions
Ground Beef: I love using ground beef for its rich flavor, but you can swap it with ground turkey or chicken for a leaner option. Even plant-based crumbles work well if you’re looking for a meatless version!
Onion: A small onion adds great depth. If you don’t have any, shallots or even onion powder can substitute in a pinch.
Corn: Canned corn is sweet and convenient. If fresh corn is in season, feel free to cut it right off the cob! Frozen corn is also a great alternative.
Black Beans: These are optional but add protein and fiber. Any canned beans like kidney or pinto can work, or leave them out if you prefer.
Condensed Cream of Mushroom Soup: If you’re avoiding creamy soups, you can use a homemade white sauce or a dairy-free alternative for a lighter touch.
How Do I Make Sure My Casserole Is Flavorful?
Getting the flavor just right is key to a great casserole! Start by browning the beef and onions together—they release wonderful flavors when cooked. Don’t rush this step! Also, season well. Add salt, pepper, garlic, and spices; they really boost the taste.
- Cook the beef with onions until browned—about 5-7 minutes.
- Mix in seasoning before cooking in the slow cooker to deepen the flavors.
- Don’t forget to let the cheese melt before serving; this makes a delicious topping!
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Easy Slow Cooker Cowboy Casserole
Ingredients You’ll Need:
Main Ingredients:
- 1 pound (450 g) ground beef
- 1 small onion, diced
- 1 can (15 oz) corn kernels, drained
- 1 can (15 oz) black beans, drained and rinsed (optional)
- 1 cup frozen mixed vegetables (e.g., peas, carrots)
- 1 can (10.5 oz) condensed cream of mushroom soup
- 1 cup shredded cheddar cheese
- 1 tsp garlic powder
- 1 tsp chili powder
- 1/2 tsp ground cumin
- Salt and pepper, to taste
How Much Time Will You Need?
This easy casserole takes about 15 minutes to prep and will cook in the slow cooker for 4 to 6 hours on low or 2 to 3 hours on high. Perfect for a busy day when you want a warm meal waiting for you!
Step-by-Step Instructions:
1. Brown the Beef and Onion:
In a large skillet over medium heat, add the ground beef and diced onion. Cook for about 5–7 minutes, or until the beef is browned and the onion is soft. Be sure to drain any excess fat to keep it from getting greasy!
2. Transfer to the Slow Cooker:
Carefully transfer the cooked beef and onion mixture into your slow cooker. This is where all the magic will happen!
3. Add Remaining Ingredients:
Now, it’s time to add the fun stuff! Pour in the drained corn, rinsed black beans (if using), frozen mixed vegetables, and the entire can of condensed cream of mushroom soup. Sprinkle in the garlic powder, chili powder, cumin, salt, and pepper. Stir everything together until well combined.
4. Let It Cook:
Cover the slow cooker and set it on low for 4 to 6 hours or on high for 2 to 3 hours. Let those flavors meld together to create a delicious casserole!
5. Add the Cheese:
About 15 minutes before you’re ready to eat, sprinkle the shredded cheddar cheese over the top. Cover it again and let the cheese melt—it’s going to be cheesy and delicious!
6. Serve and Enjoy:
Once done, scoop the casserole into bowls and serve warm! You can enjoy it as is, or add tortilla chips, sour cream, or hot sauce on the side for extra flair!
This hearty cowboy casserole is not only easy to make but also perfect for a cozy weeknight meal that the whole family will love. Enjoy! 🌟
Frequently Asked Questions (FAQ)
Can I Use Ground Turkey Instead of Ground Beef?
Absolutely! Ground turkey is a great leaner alternative to beef. Just ensure to season it well since turkey can be milder in flavor. You might want to add a bit more spices to compensate!
How to Store Leftovers?
Leftovers can be stored in an airtight container in the fridge for up to 3 days. To reheat, simply warm in the microwave or on the stovetop until heated through. It’s a fantastic dish for meal prepping!
Can I Prepare This Casserole Ahead of Time?
Yes, you can! You can assemble everything in the slow cooker insert the night before, keep it in the fridge, and switch it on in the morning. Just be sure to add a little extra cooking time if it’s coming straight from the fridge.
What Can I Serve with Cowboy Casserole?
This casserole is hearty on its own, but you can serve it with a side salad, crusty bread, or even tortilla chips for some crunch. It’s versatile, so feel free to get creative!
