Name: Slow Cooker Steak and Cheddar Potato Casserole
Prep time: 15 min
Cook time: PT-488374H16M47S
Total time: PT-488374H16M47S
Cuisine: American Comfort Food
Ingredients: 1½ lbs beef stew meat or sirloin steak, cut into bite-sized pieces, seasoned with salt and pepper; 1 tbsp olive oil; 4 large potatoes, peeled and diced; 1 onion, diced; 2 cloves garlic, minced; 1 cup beef broth; 1 tbsp Worcestershire sauce; 1½ cups shredded cheddar cheese (add near end); Optional garnish: chopped parsley or green onions

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This Slow Cooker Steak and Cheddar Potato Casserole is pure comfort food made easy. I love how tender chunks of beef soak up the flavor of savory broth and Worcestershire sauce, all while slow-cooking alongside creamy potatoes and melty cheddar cheese. It’s a hearty, satisfying meal that’s perfect for busy days or cozy evenings when I want something warm and filling without a lot of fuss.

Why You’ll Love This Recipe

I like how this recipe uses simple ingredients that come together into something rich and delicious. It’s a full meal all in one pot, with meat, potatoes, and cheesy goodness. The slow cooker does most of the work, which means I can set it, forget it, and come back to a hot, ready-to-eat dinner. Plus, it’s easy to customize based on what I have on hand. Slow Cooker Steak and Cheddar Potato Casserole

Ingredients

(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)

1 ½ lbs beef stew meat or sirloin steak, cut into bite-sized pieces
Salt and pepper to taste
1 tablespoon olive oil
4 large potatoes, peeled and diced
1 onion, diced
2 cloves garlic, minced
1 cup beef broth
1 tablespoon Worcestershire sauce
1 ½ cups shredded cheddar cheese (added at the end)
Optional: chopped parsley or green onions for garnish

Directions

I start by seasoning the beef with salt and pepper. Then, in a skillet over medium-high heat, I sear the beef in olive oil until browned on all sides. This step adds extra flavor, but if I’m short on time, I’ve skipped it before and the dish still turns out tasty.

Next, I add the diced potatoes, onion, garlic, seared beef, beef broth, and Worcestershire sauce to the slow cooker. I stir everything to combine, then cover and cook on low for 7–8 hours or high for 4–5 hours, until the beef is tender and the potatoes are cooked through.

About 15 minutes before serving, I sprinkle the shredded cheddar cheese on top and cover again until it melts. Once it’s gooey and bubbling, I garnish with chopped parsley or green onions and serve it warm.

Servings and timing

This recipe serves 4 to 6 people depending on portion size.
Prep time: 15 minutes
Cook time: 7–8 hours on low or 4–5 hours on high
Total time: about 8 hours

Variations

Sometimes I add frozen peas or corn during the last hour of cooking for extra veggies. I’ve also swapped out the cheddar for a mix of cheddar and mozzarella for a gooier finish.

storage/reheating

I store leftovers in an airtight container in the fridge for up to 4 days. To reheat, I warm portions in the microwave or in a skillet over medium-low heat until heated through. If it thickens too much in the fridge, I add a splash of beef broth or water to loosen it up. This casserole also freezes well—I freeze it in individual portions for easy lunches or quick dinners later on.

FAQs

Do I have to brown the beef first?

I prefer to brown it for added flavor, but if I’m in a rush, I skip this step and just add the raw beef to the slow cooker.

Can I use a different cut of meat?

Yes, I’ve used chuck roast or even leftover cooked steak. Just adjust the cook time depending on how tender the meat is.

What type of potatoes work best?

I usually go with russet or Yukon Gold—they hold up well and get nice and tender without turning mushy.

Can I make this casserole without cheese?

I can leave the cheese out if I want to keep it dairy-free, or substitute with a dairy-free cheese alternative.

How do I know when it’s done?

The casserole is ready when the beef is fork-tender and the potatoes are fully cooked. I always check around the 7-hour mark on low or 4-hour mark on high.

Conclusion

This Slow Cooker Steak and Cheddar Potato Casserole is a cozy, no-fuss meal I keep coming back to. It’s packed with savory flavor, ultra-comforting, and perfect for feeding a hungry crew. Whether I’m making it on a busy weekday or for a lazy Sunday dinner, it always hits the spot.