Slow Cooker Steak and Cheddar Potato Casserole

For the Casserole:

• 1 lb beef steak (sirloin, ribeye, or flank steak are great options), cut into bite-sized cubes
• 4 large russet potatoes, peeled and sliced thinly
• 1 large onion, thinly sliced
• 2 cloves garlic, minced
• 2 cups shredded cheddar cheese
• 1 cup beef broth (or chicken broth for a milder flavor)
• 1/2 cup sour cream
• 2 tablespoons olive oil
• Salt and pepper, to taste
• 1 teaspoon dried thyme (optional)
• 1 teaspoon dried rosemary (optional)
• 1/2 teaspoon paprika (optional)

How to Make Slow Cooker Steak and Cheddar Potato Casserole

With the help of a slow cooker, this casserole is incredibly easy to prepare. Follow these simple steps, and you’ll have a delicious, comforting meal waiting for you at the end of the day.

Step 1: Prepare the Steak and Potatoes

Start by cutting the beef steak into bite-sized cubes. Season with salt, pepper, and any additional spices you’re using (such as rosemary or paprika). Heat the olive oil in a large skillet over medium-high heat. Sear the steak cubes in batches, cooking for 2-3 minutes per side until they are browned. This step adds flavor, but the steak will continue cooking in the slow cooker, so don’t worry about cooking it all the way through.

Once the steak is seared, transfer it to the slow cooker.

Next, peel and thinly slice the russet potatoes. Layer the potato slices over the steak in the slow cooker, followed by the sliced onions and minced garlic.

Step 2: Add the Liquid and Seasonings

Pour the beef broth over the steak and potatoes. Add the sour cream, thyme, and rosemary (if using). Stir everything gently to combine and distribute the ingredients evenly. Season with a little extra salt and pepper, if needed.

Step 3: Cook the Casserole

Cover the slow cooker with the lid and set it to low for 6-7 hours, or on high for 3-4 hours. The slow cooking will help tenderize the steak and soften the potatoes, allowing the flavors to blend together beautifully.

Check for doneness: the potatoes should be fork-tender, and the steak should be cooked through and tender.

Step 4: Add the Cheese

About 15 minutes before serving, sprinkle the shredded cheddar cheese evenly over the top of the casserole. Cover and let the cheese melt, creating a delicious, gooey layer on top.

Step 5: Serve and Enjoy

Once the cheese is melted and bubbly, your casserole is ready to serve! Scoop out portions of the casserole and enjoy this hearty, comforting meal. It pairs wonderfully with a side of steamed vegetables or a simple green salad to balance out the richness of the dish.

Optional Toppings and Variations

• Add Vegetables: For an extra nutritional boost, consider adding vegetables such as bell peppers, mushrooms, or peas to the casserole. They’ll add color and flavor, while also making the dish more balanced.
• Use Different Cheeses: While cheddar is a classic choice, you can mix things up by using other cheeses like Monterey Jack, mozzarella, or even a sharp blue cheese for a tangy twist.
• Spicy Kick: Add some heat to the dish by sprinkling in some red pepper flakes or adding diced jalapeños to the casserole. A drizzle of hot sauce on top can also add an extra layer of flavor.
• Make it Creamier: For an even creamier casserole, you can substitute the sour cream with cream cheese or add a little heavy cream in place of some of the broth.

Tips for the Best Slow Cooker Steak and Cheddar Potato Casserole

1. Sear the Steak First: Although this step is optional, searing the steak in a hot skillet before adding it to the slow cooker helps lock in flavor and gives the dish a more robust, rich taste. It’s worth the extra few minutes of prep time!
2. Slice the Potatoes Thinly: The thinner you slice the potatoes, the quicker they will cook and become tender. Aim for slices about 1/8-inch thick.
3. Avoid Overcrowding the Slow Cooker: Make sure your slow cooker isn’t overcrowded. If necessary, use a larger slow cooker or adjust the recipe accordingly to ensure everything cooks evenly.
4. Add Cheese at the End: Add the cheese during the last 15 minutes of cooking so that it melts perfectly and doesn’t dry out during the slow cooking process.
5. Adjust the Liquid: If you prefer a saucier casserole, you can increase the amount of beef broth or add more sour cream. You can also use cream of mushroom or cream of chicken soup for a thicker, more indulgent base.

Why You’ll Love Slow Cooker Steak and Cheddar Potato Casserole

• Time-Saving: With the help of the slow cooker, this dish requires minimal hands-on time, making it perfect for busy weeknights or meal prep.
• Flavorful: The combination of steak, potatoes, onions, and cheddar cheese makes for a rich and flavorful meal that’s sure to satisfy.
• Comforting: This casserole is the ultimate comfort food, offering the kind of hearty, filling meal that feels like a warm hug.
• Customizable: You can adjust the recipe to suit your preferences by adding different vegetables, using different cheeses, or adjusting the seasoning.

Conclusion

Slow Cooker Steak and Cheddar Potato Casserole is the kind of dish that’s easy to prepare, incredibly flavorful, and perfect for feeding a crowd or enjoying a cozy meal at home. With tender steak, creamy potatoes, and gooey cheese, it’s a comforting, satisfying dish that will become a family favorite in no time. Whether you’re serving it for a weeknight dinner or a special occasion, this casserole is sure to please everyone at the table.

So, gather your ingredients, fire up your slow cooker, and enjoy this delicious, hands-off meal that’s perfect for any occasion!