Slow Cooker Beef and Potatoes (Easy Comfort Food)

This Slow Cooker Beef and Potatoes recipe is the definition of simple, hearty comfort food. Made with just four ingredients, it’s perfect for busy weeknights, cozy weekends, or anytime you want a no-fuss meal that practically cooks itself.

Tender cubes of beef and soft, flavorful potatoes simmer low and slow in a savory mushroom-onion gravy, creating a filling one-pot dinner the whole family will love.

Servings

4–6 servings

Ingredients

2 pounds sirloin steak, cut into 1-inch cubes

2 pounds russet potatoes, peeled and diced into 1-inch pieces

1 (10.5-ounce) can condensed cream of mushroom soup

1 (1-ounce) packet dry onion soup mix

How to Make Slow Cooker Beef and Potatoes
Step 1: Prep the Ingredients

Trim any excess fat from the sirloin steak and cut it into even 1-inch cubes. Peel and dice the russet potatoes into similar-sized pieces so everything cooks evenly.

Step 2: Layer the Potatoes

Lightly grease the inside of your slow cooker if desired. Spread the diced potatoes evenly across the bottom to create a sturdy base.

Step 3: Add the Beef

Place the cubed sirloin steak on top of the potatoes, spreading it out as evenly as possible.

Step 4: Make the Sauce

In a small bowl, stir together the condensed cream of mushroom soup and the dry onion soup mix until fully combined. The mixture will be thick—this is exactly what you want.

Step 5: Assemble

Spoon the soup mixture over the beef and potatoes, spreading it out gently so most of the ingredients are coated.

Step 6: Cook

Cover and cook on LOW for 7–8 hours or on HIGH for 3½–4 hours, until the potatoes are fork-tender and the beef is cooked through and tender.

Step 7: Stir and Serve

Gently stir everything together to coat the beef and potatoes in the savory gravy that forms during cooking. Taste and add salt and pepper if desired. Serve hot directly from the slow cooker.

Tips & Easy Variations

Extra veggies: Add carrots or green beans during the last 1–2 hours

Creamier sauce: Stir in a splash of milk or broth before serving

Different cut of beef: Chuck roast works well if cut into cubes

Make it a full meal: Serve with crusty bread or a simple green salad