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Crockpot Cheesesteak Potato Casserole

Crockpot Cheesesteak Potato Casserole

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  • Author: Nadin
  • Prep Time: 20 minutes
  • Cook Time: 6-8 hours low or 3-4 hours high
  • Total Time: 6 hours 20 minutes to 8 hours 20 minutes
  • Yield: 6 servings 1x
  • Category: Main Course
  • Method: Slow Cooking
  • Cuisine: American
  • Diet: Gluten-Free (if using gluten-free soup), can be adapted to vegetarian or dairy-free

Description

Crockpot Cheesesteak Potato Casserole is a comforting, cheesy slow-cooked dish combining tender steak, soft potatoes, sautéed onions and peppers, and a rich blend of cheddar and mozzarella cheese. Perfect for effortless weeknight dinners or crowd-pleasing gatherings, this hearty casserole fills your home with warmth and irresistible aroma. It’s easy to prepare, adaptable for dietary preferences, and loved by the whole family.


Ingredients

Scale

Meat

  • 1 lb thinly sliced ribeye or sirloin steak

Potatoes

  • 4 cups frozen diced potatoes

Vegetables

  • 1 cup sautéed onions
  • 1 cup sautéed bell peppers

Dairy

  • 1 ½ cups shredded cheddar cheese
  • 1 ½ cups shredded mozzarella cheese

Other

  • 1 can (10.5 oz) cream of mushroom soup

Seasonings

  • 1 tsp garlic powder
  • 1 tsp Italian seasoning
  • ½ tsp salt
  • ½ tsp black pepper

Instructions

  1. Prepare Your Ingredients: Slice your steak thinly if not pre-cut, then sauté the onions and bell peppers lightly until softened to release their flavors.
  2. Layer in the Crockpot: Spread a base layer of frozen diced potatoes evenly in the bottom of the crockpot. Add the cooked onions and peppers on top of the potatoes, then evenly distribute the raw steak slices over the vegetables.
  3. Mix Soup and Seasonings: In a bowl, combine the cream of mushroom soup with garlic powder, Italian seasoning, salt, and black pepper. Pour this mixture evenly over the layered ingredients in the crockpot.
  4. Add Cheese: Sprinkle shredded cheddar and mozzarella cheese evenly on top for a golden, melty finish once cooked.
  5. Cook Low and Slow: Cover the crockpot and cook on low for 6 to 8 hours or on high for 3 to 4 hours, until the potatoes are tender and the steak is fully cooked.
  6. Serve Warm: Allow the casserole to rest for a few minutes once cooking is complete to let the flavors meld beautifully before serving.

Notes

  • Thin slices of steak ensure even cooking and tenderness.
  • Sautéing onions and peppers beforehand deepens their flavor and prevents sogginess.
  • Layering potatoes at the bottom helps them cook fully with steam and heat.
  • Add cheese at the end to maintain its meltiness without overcooking.
  • Using a slow cooker liner simplifies cleanup and protects your crockpot.

Nutrition

  • Serving Size: 1/6 casserole
  • Calories: 450
  • Sugar: 3g
  • Sodium: 650mg
  • Fat: 28g
  • Saturated Fat: 15g
  • Unsaturated Fat: 11g
  • Trans Fat: 0g
  • Carbohydrates: 25g
  • Fiber: 3g
  • Protein: 30g
  • Cholesterol: 90mg