Crock Pot Cube Steak

Category: Dinner Ideas That Actually Work

Crock pot cube steak turns tough cuts into melt-in-your-mouth beef by gently simmering with sliced onions, mushrooms, and a rich, savory gravy. A blend of cream of mushroom soup, onion soup mix, and seasonings creates deep, comforting flavor. Let the slow cooker do the work while steak becomes tender and the gravy thickens. This hearty main dish works beautifully over mashed potatoes, rice, or buttered noodles. Serve up a family favorite meal that's simple, satisfying, and full of classic homestyle taste with little hands-on effort.

Clare Recipes
Created By Lily Chen
Updated on Thu, 17 Jul 2025 17:00:26 GMT
A plate of meat covered in gravy. Save
A plate of meat covered in gravy. | lilicooks.com

Crock pot cube steak is my go-to for those nights when I need a comforting dinner but have zero energy left to stand over the stove. This melt-in-your-mouth beef simmers in a creamy mushroom sauce all day and greets you when you walk through the door, ready to spoon over buttery noodles or fluffy mashed potatoes.

The first time I made this, my whole house smelled like Sunday dinner and nobody could believe how soft the steaks turned out. Now it is my rainy day favorite whenever we want a hearty meal with almost no work.

Ingredients

  • Large onion sliced: adds mild sweetness and breaks down perfectly in a slow cook
  • Cremini or baby bella mushrooms: bring earthy flavor always look for firm clean mushrooms
  • Cube steak: pick up beef that is well marbled for the most tender result
  • Onion soup mix: provides a flavor boost opt for reduced sodium when possible
  • Cream of mushroom soup: brings silky richness look for brands with fewer additives
  • Water: used to thin the soup mixture and adjust gravy consistency
  • Black pepper: adds warmth and subtle heat
  • Seasoned salt: layers in savory notes stick to the specified amount for balance
  • Minced garlic: offers a hint of sharpness use fresh for best results
  • Cornstarch: thickens the gravy mix with water to avoid lumps

Step-by-Step Instructions

Prepare the Vegetables:
Arrange sliced onions and mushrooms in the bottom of your six-quart slow cooker This forms the savory bed that flavors the meat as it cooks
Layer the Cube Steak:
Lay your cube steak directly over the vegetables If they do not fit in a single layer go ahead and overlap the pieces slightly
Mix the Gravy:
In a separate bowl whisk onion soup mix cream of mushroom soup water black pepper seasoned salt and minced garlic until well combined
Add Gravy to Cooker:
Pour the prepared gravy mixture all over the steak making sure it coats everything
Slow Cook Until Tender:
Cover and set your slow cooker Cook on high for six hours or on low for eight hours This long simmer is what transforms the steak into something completely tender
Thicken the Sauce:
During the last hour combine cornstarch and water and stir it right into the slow cooker mixture If you were cooking on low turn it up to high Let the gravy thicken for at least thirty minutes
Serve:
Spoon the steaks and plenty of gravy over noodles rice or mashed potatoes and enjoy that luscious comfort
A plate of beef cubes covered in gravy. Save
A plate of beef cubes covered in gravy. | lilicooks.com

My favorite thing is always the mushrooms because they soak up all that savory gravy. Once we had a chilly evening where my kids argued over the last spoonful of sauce. That is when you know it is a keeper.

Storage Tips

Let leftovers cool then store in airtight containers in the fridge It will keep for three days easily The sauce tends to get even richer on day two If you plan to freeze let the mixture cool first portion it out and store in freezer bags for up to three months Thaw in the fridge overnight before reheating

Ingredient Substitutions

If you cannot find cremini mushrooms white button ones work fine For the cream of mushroom soup you could swap in homemade or even a can of cream of celery for a different flavor boost If you want it lower in sodium look for reduced sodium versions of both soup and onion soup mix

Serving Suggestions

My family loves this spooned onto egg noodles but it goes just as well over brown rice or creamy mashed potatoes A side of green beans or roasted carrots fits right in For a big gathering offer a crusty loaf of bread so everyone can mop up any extra gravy

A close up of a delicious looking cube steak. Save
A close up of a delicious looking cube steak. | lilicooks.com

Cultural Context

Cube steak has been an affordable comfort food in American kitchens for decades The slow cooker method became popular in the seventies for its ability to turn tougher cuts of meat into fork tender meals This recipe is an update of the classic with that creamy nostalgic gravy

Recipe FAQs

→ What cut of beef is cube steak?

Cube steak is usually top or bottom round beef that's been tenderized with a meat mallet, resulting in its signature dimpled texture.

→ Can I use a different mushroom variety?

Yes, cremini, baby bella, or even white button mushrooms all add earthiness and texture to this dish.

→ How should I serve slow cooked cube steak?

It's delicious served over buttery mashed potatoes, egg noodles, or fluffy rice to soak up the savory gravy.

→ How long does it take for the meat to turn tender?

After 6–8 hours in the slow cooker, cube steak becomes fork-tender and infused with flavor.

→ Is it necessary to brown the steak before slow cooking?

No, browning is optional. Slow cooking alone will render the meat tender, though browning can add extra flavor if desired.

→ Can this dish be made ahead of time?

Absolutely! The flavors often develop even more after sitting, making leftovers especially tasty.

Crock Pot Cube Steak

Cube steak slow cooks in creamy mushroom gravy until fork-tender. Perfect served over mashed potatoes or noodles.

Preparation Time
10 min
Cooking Time
480 min
Overall Time
490 min
Created By: Lily Chen

Category: Main Dishes

Skill Level: Beginner-Friendly

Cuisine Type: American

Output: 4 Serves

Dietary Options: ~

Ingredients

01 1 large onion, sliced
02 8 ounces cremini or baby bella mushrooms, sliced
03 1½ to 2 pounds cube steak
04 1 ounce onion soup mix
05 1 can cream of mushroom soup
06 1 cup water
07 ½ teaspoon black pepper
08 ½ teaspoon seasoned salt
09 2 teaspoons minced garlic
10 1 tablespoon cornstarch, dissolved in 1 tablespoon water

Steps

Step 01

In a 6-quart slow cooker, arrange the sliced onion and mushrooms. Place the cube steak over the top of the vegetables, layering if necessary.

Step 02

In a bowl, combine onion soup mix, cream of mushroom soup, water, black pepper, seasoned salt, and minced garlic. Whisk together until smooth.

Step 03

Pour the soup mixture over the cube steak in the slow cooker. Cover and cook on high for 6 hours or on low for 8 hours.

Step 04

In the last hour of cooking, whisk together the dissolved cornstarch and water. Stir the mixture into the slow cooker and cook on high for an additional 30 minutes to 1 hour, until the gravy thickens.

Step 05

Serve hot over egg noodles, rice, or mashed potatoes.

Tips

  1. The longer the cube steak cooks, the more tender it becomes. It is typically tender after 6 hours.
  2. Adding onion soup mix provides enough salt, so avoid adding more than the specified ½ teaspoon seasoned salt.
  3. Onions caramelize over the cooking period, blending perfectly with the other flavors.

Required Tools

  • 6-quart slow cooker
  • Mixing bowl
  • Whisk

Allergy Information

Always check each ingredient for allergens, and consult a medical professional if unsure.
  • Contains dairy from cream of mushroom soup.
  • Contains wheat gluten from cream of mushroom soup and onion soup mix.

Nutritional Information (per serving)

These details are shared for general guidance and don’t replace professional advice.
  • Calories: 375
  • Fats: 19 g
  • Carbohydrates: 13 g
  • Proteins: 38 g