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Slow Cooker Steak and Cheddar Potato Casserole

Tender cubed steak layered with creamy potatoes and sharp cheddar cheese, slow-cooked to perfection for an effortless family dinner.
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Prep Time 20 minutes
Cook Time 6 hours
Total Time 6 hours 20 minutes
Servings: 6 portions
Course: Dinner, Main Course
Cuisine: American
Calories: 470
Ingredients Equipment Method Notes

Ingredients
  

  • 1.5 lbs sirloin or ribeye steak cubed
  • 4 large Russet or Yukon Gold potatoes thinly sliced
  • 2 cups sharp cheddar cheese freshly grated
  • 1 cup heavy cream
  • 1 cup beef broth
  • 1 medium onion finely diced
  • 2 cloves garlic minced
  • 2 tbsp butter
  • 1 tsp smoked paprika
  • 1 tsp black pepper
  • 1 tsp salt plus more to taste

Equipment

  • Slow Cooker
  • skillet
  • Knife and cutting board
  • Grater for cheese
  • measuring cups

Method
 

  1. Heat skillet over medium-high heat and melt butter. Season cubed steak with salt, pepper, and smoked paprika, then sear until browned on all sides. Remove from heat.
  2. Layer half of the sliced potatoes in the bottom of your slow cooker, spreading them evenly.
  3. Add half of the diced onion and minced garlic over the potatoes.
  4. Place the seared steak cubes on top, then layer the remaining potatoes, onion, and garlic over the steak.
  5. Pour beef broth and heavy cream evenly over all the layers. Sprinkle with additional salt and pepper if desired.
  6. Top with freshly grated cheddar cheese, spreading it evenly across the surface.
  7. Cover and cook on low for 6-8 hours or high for 3-4 hours, until potatoes are fork-tender.
  8. Let rest for 5-10 minutes before serving to allow the sauce to thicken slightly.
  9. Serve hot directly from the slow cooker, making sure each portion includes steak, potatoes, and cheese.

Notes

For best results, use a mandoline slicer for uniform potato slices. Freshly grated cheese melts much better than pre-shredded. Don't skip searing the steak, it adds incredible depth of flavor. This casserole is perfect for potlucks and makes excellent leftovers.
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