Print
clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon

Slow Cooker Cowboy Casserole – A Hearty, Flavor-Packed Meal


  • Author: isabil
  • Total Time: 6 hours 15 minutes (LOW) or 3 hours 15 minutes (HIGH)
  • Yield: 6 servings 1x

Description

This Slow Cooker Cowboy Casserole is a hearty mix of beef, potatoes, beans, and cheese—perfect for an easy, comforting family dinner!


Ingredients

Scale

For the Casserole:

  • 1 lb ground beef (or ground turkey)
  • 1 small onion, diced
  • 3 cloves garlic, minced
  • 3 cups potatoes, diced (Russet or Yukon Gold)
  • 1 (15 oz) can kidney beans, drained and rinsed
  • 1 (15 oz) can corn, drained
  • 1 (14.5 oz) can diced tomatoes
  • 1 (10.5 oz) can cream of mushroom soup
  • ½ cup sour cream
  • 1 teaspoon Worcestershire sauce
  • 1 teaspoon smoked paprika
  • 1 teaspoon chili powder
  • 1 teaspoon salt
  • ½ teaspoon black pepper
  • 1 cup shredded cheddar cheese
  • ½ cup shredded Monterey Jack cheese
  • ½ cup milk

Optional Add-Ins:

  • ½ teaspoon red pepper flakes (for spice)
  • 1 cup sliced mushrooms
  • ½ teaspoon cumin (for a smoky kick)
  • ½ cup crispy bacon bits
  • 1 tablespoon hot sauce

Instructions

Step 1: Brown the Ground Beef

  1. In a large skillet over medium heat, cook the ground beef and diced onion until browned, about 5 minutes.
  2. Add the garlic, and cook for another 30 seconds until fragrant.
  3. Drain any excess grease and transfer the mixture to the slow cooker.

Step 2: Layer the Ingredients in the Slow Cooker

  1. Add the diced potatoes to the bottom of the slow cooker.
  2. Layer the kidney beans, corn, and diced tomatoes on top.
  3. Pour in the cream of mushroom soup, Worcestershire sauce, milk, and sour cream.
  4. Sprinkle in the smoked paprika, chili powder, salt, and black pepper.
  5. Stir gently to combine the ingredients without breaking up the potatoes too much.

Step 3: Slow Cook to Perfection

  1. Cover and cook on LOW for 6-7 hours or HIGH for 3-4 hours until potatoes are tender.
  2. About 30 minutes before serving, sprinkle cheddar and Monterey Jack cheese on top.
  3. Cover and let the cheese melt into the casserole.

Step 4: Serve & Enjoy!

  1. Stir everything together and serve hot.
  2. Garnish with fresh parsley or extra cheese.
  3. Enjoy on its own or with cornbread, biscuits, or a side salad.

Notes

  • Use Fresh or Frozen Potatoes: Fresh potatoes work best, but frozen diced potatoes can be used for convenience.
  • Don’t Over-Stir: To keep the potatoes intact, avoid excessive stirring during cooking.
  • Spice It Up: Add jalapeños, extra chili powder, or hot sauce for extra heat.
  • Make It Creamier: Mix in a little extra sour cream or heavy cream for a richer texture.
  • Layer Properly: Always place potatoes on the bottom so they cook properly.
  • Prep Time: 15 minutes
  • Cook Time: 6-7 hours (LOW) or 3-4 hours (HIGH)