This is the kind of meal that feels like a warm hug at the end of a busy day — the ultimate comfort food packed with flavor and melt-in-your-mouth tenderness. Cube Steak Slow Cook is a fuss-free recipe that turns humble ingredients into something utterly crave-worthy, all with the magic of the slow cooker. Whether you’re looking for a family-friendly dinner or just want leftovers that reheat like a dream, this dish is guaranteed to become a repeat in your kitchen.

Cube Steak Slow Cook Recipe - Recipe Image

Ingredients You’ll Need

Every item here is a true staple, yet together they create a dish with outstanding depth and richness. Simple but essential, each ingredient in the Cube Steak Slow Cook brings its own little magic—don’t skip a thing!

Cube steak (1½ to 2 pounds): This economical cut tenderizes beautifully as it slow cooks, practically falling apart at dinnertime.
Seasoned salt (½ teaspoon): Adds a hit of flavor right from the start – adjust to taste, but it brings out all the meaty goodness.
Cornstarch (1 tablespoon), mixed with 1 tablespoon water: This slurry is your secret for silky, thick gravy; don’t add it too soon or it’ll lose its power.
Minced garlic (2 teaspoons): For an aromatic wow factor that plays beautifully with the earthy mushrooms and savory beef.
Water (1 cup): Adds just enough moisture for perfect slow cooking, ensuring every bite is juicy.
Cremini or baby bella mushrooms (8 ounces), sliced: Earthy and savory, they add both texture and flavor complexity to the dish.
Black pepper (½ teaspoon): Adds warmth and subtle spice, balancing the richness of the gravy.
Cream of mushroom soup (1 can): The creamy base gives you that luscious sauce in every bite.
Onion soup mix (1 ounce): The shortcut to deep, beefy flavor—no need for extra seasonings!
Large onion (1, sliced): As it cooks down, it becomes meltingly soft and infuses the whole meal with sweetness.

How to Make Cube Steak Slow Cook

Step 1: Get the Base Ready

Start by prepping your slow cooker. Layer the sliced onions and mushrooms on the bottom; this vegetable bed not only imparts flavor but also protects the steak from sticking or overcooking. Let them nestle in — they’ll get meltingly tender and blend into the sauce beautifully.

Step 2: Stack the Steak

Lay the cube steak directly atop your veggie bed. If you need to overlap or stack, that’s completely fine. The slow, gentle cook will ensure every piece becomes juicy and tender in the end.

Step 3: Whisk Up the Gravy

In a bowl, combine the onion soup mix, cream of mushroom soup, minced garlic, water, black pepper, and seasoned salt. Whisk it all together until it’s smooth and no clumps remain. This mixture is where all the magic happens — it’s hearty, savory, and sets the stage for your Cube Steak Slow Cook.

Step 4: Pour and Slow Cook

Pour the gravy mixture evenly over the steak and veggies. Place the lid on your slow cooker and cook on HIGH for 6 hours or on LOW for 8 hours. The aroma wafting through your kitchen as this simmers quietly is simply unbeatable.

Step 5: Thicken It Up

About an hour before your Cube Steak Slow Cook is finished, stir in the cornstarch-and-water slurry. Turn the heat to HIGH for the last 30 to 60 minutes. This will give your sauce that luxuriously thick texture you’ll want to spoon over everything.

Step 6: Dish It Out

Once everything is bubbling and irresistibly tender, it’s time to serve! Spoon the steaks and rich gravy over a mound of fluffy mashed potatoes, rice, or your favorite noodles. Enjoy every bite while it’s piping hot.

How to Serve Cube Steak Slow Cook

Garnishes

A sprinkle of fresh chopped parsley or a grind of black pepper on top brings brightness and a professional finish to your Cube Steak Slow Cook. Consider a few thinly sliced green onions for a little extra color and zing, especially if you want to offset the richness.

Side Dishes

This recipe begs to be paired with something to soak up all that luscious gravy. Creamy mashed potatoes, fluffy rice, or broad egg noodles are classics, but simple buttered green beans or glazed carrots also round out the meal beautifully.

Creative Ways to Present

Serve the Cube Steak Slow Cook family-style straight from the slow cooker for ultimate coziness, or make individual bowls loaded with toppings for a fun, customizable spin. For a full dinner party effect, add roasted root vegetables alongside your favorite starch.

Make Ahead and Storage

Storing Leftovers

Leftover Cube Steak Slow Cook keeps wonderfully in the fridge. Simply transfer any remaining steak and gravy to an airtight container and refrigerate for up to 3 days. The flavors actually deepen as it sits!

Freezing

Yes, you can freeze this meal! Allow it to cool fully before sealing in freezer-safe bags or containers. It’s best eaten within 2 months. Thaw overnight in the fridge before reheating for best texture and flavor.

Reheating

For reheating, gently warm the Cube Steak Slow Cook on the stovetop over low heat, adding a splash of water or broth to loosen the gravy if needed. Microwave reheating also works, just cover and heat in short intervals, stirring in-between for even warmth.

FAQs

Can I use a different cut of beef instead of cube steak?

You can! While cube steak is ideal for tenderness and quick flavor absorption, round steak or even chuck can work, though you may need to add extra slow cook time for them to become fully tender.

Do I need to sauté the steak before adding to the slow cooker?

Not at all! The beauty of Cube Steak Slow Cook is its simplicity. The steak develops wonderful flavor as it simmers, and skipping the browning makes this a true dump-and-go meal.

Can I make Cube Steak Slow Cook without mushrooms?

Absolutely. If you’re not a fan of mushrooms, just leave them out or swap for extra onions or even diced bell peppers. You’ll still get a rich, flavorful sauce.

Can I double this recipe?

Yes, as long as your slow cooker is large enough. Stack the steaks and increase the sauce ingredients, but make sure not to overfill your slow cooker past its recommended capacity.

Is Cube Steak Slow Cook gluten free?

It depends on your soup and seasoning choices. Many canned soups and soup mixes contain gluten, so look for gluten free versions or substitute with homemade alternatives if needed.

Final Thoughts

If you try one new dinner this week, let it be Cube Steak Slow Cook — it’s easy, deeply satisfying, and guaranteed to make you feel like a dinner hero. Let your slow cooker do all the heavy lifting, and prepare to ride a wave of happy compliments at the table!

Cube Steak Slow Cook Recipe

★★★★★

4.9 from 22 reviews

Author: Jack
Total Time: 6 hours 15 minutes – 8 hours 15 minutes
Yield: 4 servings 1x
Diet: Gluten Free

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Description

This Cube Steak Slow Cook recipe is a hearty and comforting dish perfect for a cozy family dinner. Tender cube steak is slow-cooked with a rich and savory mushroom gravy, creating a delicious main course that pairs well with mashed potatoes, rice, or noodles.

Instructions

Get the base ready – In your 6-quart cooker, toss in the onion slices and mushrooms. Stack the cube steak on top of the veggies. If needed, layer them.
Whisk up the gravy – Stir the onion soup mix, cream of mushroom soup, minced garlic, water, black pepper, and seasoned salt in a bowl until there are no lumps.
Pour and slow cook – Dump the soup mixture on top of the steaks in the crockpot. Cook with the lid on for 6 hours on high or 8 hours using the low setting.
Thicken it up – About an hour before it’s done, stir in the dissolved cornstarch. Let it cook on high for another 30 to 60 minutes until the gravy thickens up nicely.
Dish it out – Spoon it over some mashed potatoes, rice, or noodles, and serve while it’s warm.

Prep Time: 15 minutes
Cook Time: 6-8 hours
Category: Main Course
Method: Slow Cooking
Cuisine: American