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Slow Cooker Steak and Cheddar Potato Casserole

A heartwarming, creamy, and cheesy casserole filled with savory steak and tender potatoes, perfect for family gatherings.
Prep Time15 minutes
Cook Time6 hours
Total Time6 hours 15 minutes
Course: Dinner, Main Course
Cuisine: American
Keyword: Casserole, Cheddar, comfort food, Slow Cooker, Steak
Servings: 6 servings
Calories: 450kcal

Ingredients

Main Ingredients

  • 1.5 lbs sirloin or ribeye steak, cubed Use a succulent cut for juicy bites.
  • 4 large russet potatoes, thinly sliced Their starchy goodness creates the ideal texture.
  • 1 medium onion, diced Adds aromatic flavor and sweetness.
  • 2 cloves garlic, minced Infuses the dish with a savory punch.
  • 2 tablespoons butter Helps to sear the steak and adds richness.
  • 2 cups sharp cheddar cheese, shredded Provides a melty, gooey texture.
  • 1 cup heavy cream Adds creaminess and decadence.
  • 1 cup beef broth Enhances the flavor and moisture.
  • 1 teaspoon smoked paprika Introduces a warm, smoky note.
  • 0.5 teaspoon black pepper Adds a touch of spice.
  • 1 teaspoon salt Enhances all the other flavors.
  • to taste fresh parsley or green onions (optional) For a burst of color and freshness at serving.

Instructions

Preparation

  • Wash, peel, and thinly slice the russet potatoes to ensure even cooking.
  • Cube the steak into bite-sized pieces and season them with smoked paprika, salt, and black pepper.

Searing the Steak

  • In a skillet, melt the butter over medium heat.
  • Add the seasoned steak and sear on all sides until browned.

Layering Ingredients

  • In your slow cooker, layer half of the sliced potatoes on the bottom.
  • Follow with half of the shredded cheddar cheese, half of the diced steak, diced onions, and minced garlic.
  • Repeat layering with the remaining ingredients.

Combine Cream and Broth

  • In a separate bowl, whisk together the heavy cream and beef broth until well combined.
  • Pour this mixture evenly over the layered ingredients in the slow cooker.

Cooking

  • Cover the slow cooker and set it to low heat.
  • Cook for 4-6 hours, or until the potatoes are fork-tender.

Finishing Touch

  • In the last 30 minutes of cooking, sprinkle the remaining cheddar cheese on top of the casserole.
  • Cover and allow it to melt.

Serving

  • Once cooked, let the casserole cool slightly.
  • Garnish with fresh parsley or chopped green onions before serving.

Notes

For a lighter version, substitute half-and-half for heavy cream. For a faster option, assemble in a baking dish and bake at 375°F for about 50-60 minutes.