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–+ servings
Merry

Easy Crockpot Cowboy Casserole – Set It & Forget It Comfort Food!

Loaded with seasoned ground beef, tender potatoes, creamy mushroom sauce, and melted cheese, this Savory Southwest Beef & Potato Casserole is the perfect one-pan meal for busy nights. The combination of kidney beans, corn, and diced tomatoes with green chilies adds bold, southwestern flavors with just the right amount of spice. It's a filling, family-friendly dish that’s easy to prepare and packed with rich, cheesy goodness!
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Prep Time 10 minutes
Cook Time 1 hour
Total Time 1 hour 10 minutes
Servings: 6 servings
Course: Main Course
Cuisine: Southwestern
Ingredients Method Notes

Ingredients
  

  • Ground beef perfect for a hearty base
  • Onion chopped for a savory flavor
  • Fresh garlic minced for aromatic depth
  • Cream of mushroom soup adds creaminess and richness
  • Milk to make the dish smooth and creamy
  • Kidney beans for added protein and texture
  • Diced tomatoes with green chilies bringing some acidity and spice
  • Frozen corn adds sweetness and a pop of color
  • Chili powder for warmth and a hint of spice
  • Salt and black pepper for seasoning
  • Potatoes sliced thinly for a hearty and filling component
  • Shredded cheese your choice (cheddar recommended) for a melty topping

Method
 

  1. Preheat the oven to 375°F (190°C) and grease a baking dish.
  2. In a skillet over medium heat, cook the ground beef, onion, and garlic until browned, then drain excess fat.
  3. Stir in cream of mushroom soup, milk, kidney beans, diced tomatoes with green chilies, frozen corn, chili powder, salt, and black pepper. Simmer for a few minutes to combine flavors.
  4. Layer half of the thinly sliced potatoes at the bottom of the greased baking dish. Spread half of the beef mixture over the potatoes. Repeat layers.
  5. Cover with foil and bake for 45 minutes.
  6. Remove foil, sprinkle with shredded cheese, and bake uncovered for another 15 minutes until the cheese is golden and bubbly.
  7. Let it rest for a few minutes before serving. Enjoy!

Notes

  • For extra spice, add a dash of cayenne or diced jalapeños.
  • Use Russet or Yukon Gold potatoes for the best texture.
  • Swap out ground beef for ground turkey or sausage for a different flavor.
  • Store leftovers in the refrigerator for up to 4 days and reheat in the oven or microwave.
  • To freeze, wrap the casserole tightly and store for up to 3 months. Thaw before baking.

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