Slow Cooker Steak and Cheddar Potato Casserole Recipe

Introduction

If you’re craving a meal that’s rich, cheesy, and hearty enough to feed a hungry family, this Slow Cooker Steak and Cheddar Potato Casserole is the answer. Tender steak, creamy potatoes, melted cheddar, and a touch of garlic come together in a slow cooker to create a comforting casserole that’s perfect for busy weeknights or weekend gatherings.

Ingredients

• 1 ½ lbs sirloin or ribeye steak, cut into bite-sized cubes
• 4 large russet or Yukon gold potatoes, peeled and sliced into thin rounds
• 1 medium onion, thinly sliced
• 2 garlic cloves, minced
• 1 cup beef broth
• 1 cup heavy cream
• 1 tsp smoked paprika
• 1 tsp salt (adjust to taste)
• ½ tsp black pepper
• 2 tbsp butter
• 2 cups sharp cheddar cheese, shredded

Instructions

1. Step 1: Cut steak into bite-sized cubes and season with salt, black pepper, and smoked paprika.
2. Step 2: In a skillet, melt butter over medium-high heat. Sear the steak pieces for 2–3 minutes until browned (do not cook through). Remove from heat.
3. Step 3: Grease the inside of the slow cooker with a little butter or nonstick spray.
4. Step 4: Layer half of the sliced potatoes at the bottom of the slow cooker, followed by half the onion and garlic.
5. Step 5: Add half of the seared steak, then sprinkle with 1 cup of cheddar cheese.
6. Step 6: Repeat layers with remaining potatoes, onion, garlic, steak, and another 1 cup of cheddar cheese.
7. Step 7: In a bowl, whisk together beef broth and heavy cream. Pour evenly over the layers in the slow cooker.
8. Step 8: Cover and cook on Low for 6–7 hours or High for 3–4 hours, until potatoes are tender and steak is fully cooked.
9. Step 9: Once done, remove the lid and let the casserole rest for 10 minutes to set.
10. Step 10: Garnish with fresh parsley if desired, and serve hot.

Tips & Variations

• Add mushrooms, bell peppers, or spinach for a veggie boost.
• Swap sharp cheddar for Monterey Jack, mozzarella, or Gruyère for a cheese twist.
• Introduce diced jalapeños or red pepper flakes to give it a spicy kick.
• Use half-and-half instead of heavy cream for a lighter version.
• Top with sour cream, green onions, and crumbled tortilla chips for a loaded style.

Storage

Store leftovers in an airtight container in the refrigerator for up to 4 days. For longer storage, freeze portions for up to 2 months and thaw overnight in the fridge before reheating. Reheat in the oven at 350°F (175°C) for 15 minutes or microwave until hot. Add a little broth or cream if needed to refresh.

How to Serve

Serve this delicious recipe with your favorite sides.

FAQs

Can I use a different cut of beef?

Yes, chuck steak or stew meat works well, though sirloin and ribeye stay more tender.

Do I need to sear the steak first?

It’s optional, but searing adds extra flavor.

Slow Cooker Steak and Cheddar Potato Casserole Recipe

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4.8 from 641 reviews

This Slow Cooker Steak and Cheddar Potato Casserole is a warm, hearty, and cheesy dish that combines tender sirloin or ribeye steak with creamy sliced potatoes, sharp cheddar cheese, and a flavorful blend of garlic, onions, and smoked paprika. Cooked slowly to perfection in a slow cooker, this casserole offers a comforting and easy-to-make meal ideal for busy weeknights or family gatherings.

• Author: Lily
• Prep Time: 20 minutes
• Cook Time: 6–7 hours on Low or 3–4 hours on High
• Total Time: 6 hours 30 minutes (average)
• Yield: 6 servings 1x
• Category: Main Course
• Method: Slow Cooking
• Cuisine: American
• Diet: Gluten Free

Ingredients

Scale 1x2x3x

Protein

• 1 ½ lbs sirloin or ribeye steak, cut into bite-sized cubes

Vegetables

• 4 large russet or Yukon gold potatoes, peeled and thinly sliced
• 1 medium onion, thinly sliced
• 2 garlic cloves, minced

Liquids

• 1 cup beef broth
• 1 cup heavy cream

Spices

• 1 tsp smoked paprika
• 1 tsp salt (adjust to taste)
• ½ tsp black pepper

Dairy

• 2 tbsp butter
• 2 cups sharp cheddar cheese, shredded

Instructions

1. Season the steak: Cut the steak into bite-sized cubes and generously season with salt, black pepper, and smoked paprika to enhance the flavor of the meat.
2. Sear the steak: Melt the butter in a skillet over medium-high heat and sear the steak pieces for 2–3 minutes until browned on the outside but not cooked through. Remove from heat to preserve tenderness.
3. Prepare the slow cooker: Grease the inside of your slow cooker with butter or use a nonstick spray to prevent sticking during cooking.
4. Layer the ingredients: Place half of the sliced potatoes at the bottom of the slow cooker, then layer half of the onions and minced garlic on top.
5. Add the first steak and cheese layer: Distribute half of the seared steak over the vegetables, followed by 1 cup of shredded cheddar cheese.
6. Repeat layers: Add the remaining potatoes, onions, garlic, another layer of steak, and top with the remaining 1 cup of cheddar cheese.
7. Pour liquids: In a mixing bowl, whisk together the beef broth and heavy cream until combined, then pour evenly over the layered ingredients in the slow cooker.
8. Cook the casserole: Cover the slow cooker and cook on Low for 6–7 hours or on High for 3–4 hours, until potatoes are tender and steak is fully cooked.
9. Rest before serving: Remove the lid and let the casserole rest for 10 minutes to allow it to set and make serving easier.
10. Garnish and serve: Optionally sprinkle fresh parsley on top and serve the casserole hot for a comforting meal.

Notes

• Searing the steak before layering adds extra depth of flavor but can be skipped for convenience.
• Peeling potatoes is optional; peeled potatoes lend a creamier texture to the casserole.
• This dish is naturally gluten-free, making it suitable for gluten-free diets.
• You can prepare and layer the casserole the night before and refrigerate it overnight for easy morning cooking.
• Variations include adding vegetables like mushrooms or bell peppers, swapping cheddar for other cheeses, or adding a spicy kick with jalapeños.
• Leftovers store well in the refrigerator for up to 4 days or frozen for up to 2 months.
• Reheat leftovers gently in the oven or microwave, adding a splash of broth or cream if needed.

Keywords: slow cooker steak casserole, cheesy potato casserole, crockpot steak recipe, comfort food, hearty casserole, cheddar cheese casserole, easy slow cooker meal