Tender Crock Pot Cube Steak

Category: Satisfying Main Dishes

This cube steak transforms tougher beef cuts into tender, flavorful bites through slow simmering with sliced onions and earthy mushrooms. A blend of creamy mushroom soup and savory onion soup mix creates a rich gravy that thickens beautifully during the cooking process. The slow cooker handles the long, gentle heat to soften the meat while infusing it with deep, comforting flavors. This dish pairs wonderfully with buttered egg noodles, fluffy mashed potatoes, or rice, making it a satisfying and effortless choice for casual family dinners or cozy nights.

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Updated on Sat, 20 Dec 2025 19:52:05 GMT
A plate of meat covered in mushrooms and gravy. Pin
A plate of meat covered in mushrooms and gravy. | easydiyrecipes.com

Crock pot cube steak transforms inexpensive, tougher cuts of beef into tender, melt-in-your-mouth perfection by slow simmering with onions, mushrooms, and a rich, savory mushroom gravy. This one-pot meal brings together a comforting blend of cream of mushroom soup and onion soup mix that thickens beautifully as it cooks, making it an effortless dinner that tastes like it took hours of attention. It is perfect when served over mashed potatoes, rice, or buttered noodles for a classic home-cooked meal with very little hands-on time.

I first made this on a rainy afternoon when I needed something warm and effortless and the entire house smelled like a cozy Sunday dinner. Now it has become my go-to comfort dish that my family asks for whenever we want something hearty without fuss.

Ingredients

  • Large onion: sliced adds mild sweetness and breaks down perfectly in a slow cook recommended to slice thick enough so they retain some texture
  • Cremini or baby bella mushrooms: bring earthy flavor look for firm clean mushrooms without blemishes
  • Cube steak: pick beef that is well marbled for the most tender and flavorful result
  • Onion soup mix: provides a sharp flavor boost choose reduced sodium if preferred
  • Cream of mushroom soup: brings silky richness opt for brands with fewer additives or homemade if possible
  • Water: used to thin the soup mixture and create the perfect gravy consistency
  • Black pepper: adds warmth and subtle heat freshly ground gives best flavor
  • Seasoned salt: layers in savory notes measure carefully for balanced taste
  • Minced garlic: offers a hint of sharpness fresh garlic is best to keep the sauce bright
  • Cornstarch: thickens the gravy mix with water to avoid lumps and create that perfect silky texture

Step-by-Step Instructions

Prepare the Vegetables:
Arrange sliced onions and mushrooms in the bottom of your six-quart slow cooker This layer creates a flavorful bed that infuses the meat as it cooks
Layer the Cube Steak:
Place your cube steak directly on top of the vegetables Overlap pieces slightly if necessary but try to keep them in as flat a layer as possible
Mix the Gravy:
In a separate bowl whisk together onion soup mix cream of mushroom soup water black pepper seasoned salt and minced garlic until smooth and well combined
Add Gravy to Cooker:
Pour the prepared gravy mixture evenly over the steak ensuring every piece is well coated with sauce
Slow Cook Until Tender:
Cover the slow cooker and cook on high for six hours or low for eight hours This long slow simmer softens the steak into fork-tender perfection
Thicken the Sauce:
About one hour before serving mix cornstarch with water until smooth and stir it into the slow cooker If cooking on low switch to high to help thicken the gravy Let it cook for at least thirty minutes to reach desired consistency
Serve:
Spoon the tender steaks and generous amounts of savory gravy over egg noodles mashed potatoes or rice then enjoy a warm comforting meal
A plate of meat covered in mushrooms and onions. Pin
A plate of meat covered in mushrooms and onions. | easydiyrecipes.com

My favorite ingredient is the mushrooms They absorb all the savory gravy and become delicious little flavor bombs I remember one chilly evening when my kids practically fought over the last spoonful of sauce Not much beats that family moment for me

Storage Tips

Let any leftovers cool completely before transferring to airtight containers The dish keeps well in the fridge for three days and the flavors deepen on day two For longer storage freeze portions in freezer bags for up to three months Thaw overnight in the fridge before reheating gently on the stove

Ingredient Substitutions

White button mushrooms can replace cremini mushrooms with a slightly milder flavor If you want to change things up cream of celery soup works as an alternative to cream of mushroom soup for a different twist Reduced sodium versions of soup and onion mix are good for lowering salt without losing flavor

Serving Suggestions

Egg noodles are my favorite but this dish is equally good over fluffy mashed potatoes or brown rice A simple side of steamed green beans or roasted carrots adds freshness A crusty bread is perfect for soaking up any leftover gravy especially for bigger family meals

Meat covered in mushrooms and gravy. Pin
Meat covered in mushrooms and gravy. | easydiyrecipes.com

Cultural Context

Cube steak has long been an affordable comfort food in American kitchens Known for its tenderized texture it became a staple for families looking for hearty meals on a budget The slow cooker technique that emerged in the seventies revolutionized these tougher cuts by turning them into succulent dishes like this updated creamy mushroom gravy classic

Pro Tips

  • Do not skip stirring in the cornstarch slurry at the end or your gravy will stay thin
  • Cut your onions fairly thick so they keep some bite instead of completely melting away
  • Taste the gravy after cooking before adding extra salt since the soup mix already contains a lot of seasoning

Recipe FAQs

→ What cut of beef is cube steak?

Cube steak is typically top or bottom round beef that has been tenderized with a meat mallet, giving it a distinct texture that helps it cook evenly and become tender during slow cooking.

→ Can I use a different mushroom variety?

Yes, cremini, baby bella, or white button mushrooms all work well, adding earthiness and texture that complement the savory gravy.

→ How should I serve slow cooked cube steak?

This dish is especially delicious spooned over buttery mashed potatoes, egg noodles, or fluffy rice, which soak up the rich gravy perfectly.

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

After 6 to 8 hours of slow cooking, the cube steak becomes fork-tender and infused with the accompanying flavors.

→ Is browning the steak before cooking necessary?

Browning is optional; slow cooking alone will tenderize the meat, though searing beforehand adds extra depth of flavor if desired.

→ Can this dish be made ahead of time?

Absolutely, the flavors often deepen after resting, making leftovers even more enjoyable the next day.

Crock Pot Cube Steak

Slow-cooked cube steak with onions and mushrooms in a savory gravy, perfect over mashed potatoes or noodles.

Prep Time
15 min
Cook Time
360 min
Total Time
375 min
By: Evelyn

Category: Main Dishes

Skill Level: Easy

Cuisine: American

Yield: 6 Servings (6 servings)

Dietary Preferences: ~

Ingredients

→ Vegetables

01 1 large onion, sliced
02 200 grams cremini or baby bella mushrooms, sliced

→ Beef

03 900 grams cube steak, well-marbled

→ Sauce

04 1 packet onion soup mix (approx. 30 grams)
05 300 grams cream of mushroom soup
06 240 ml water
07 1/2 teaspoon freshly ground black pepper
08 1 teaspoon seasoned salt
09 2 cloves garlic, minced

→ Thickening agent

10 1 tablespoon cornstarch
11 2 tablespoons water

Steps

Step 01

Place the sliced onions and mushrooms evenly in the base of a 5.7-liter slow cooker to create a flavorful bed for the meat.

Step 02

Layer the cube steak over the vegetables, slightly overlapping pieces if needed to fit a single layer.

Step 03

In a mixing bowl, whisk together onion soup mix, cream of mushroom soup, water, black pepper, seasoned salt, and minced garlic until smooth and well combined.

Step 04

Pour the prepared sauce evenly over the beef and vegetables, ensuring complete coverage.

Step 05

Cover and cook on high for 6 hours or on low for 8 hours, allowing the meat to become tender and the flavors to meld.

Step 06

Mix cornstarch with water to create a slurry, then stir into the slow cooker. If cooking on low, increase to high heat. Cook for at least 30 minutes until the gravy thickens.

Step 07

Spoon the tender cube steak and rich gravy over buttered egg noodles, mashed potatoes, or rice and enjoy.

Notes

  1. For best texture, slice onions thick to prevent them from fully disintegrating during slow cooking.
  2. Taste the gravy before adding extra salt, as the soup mix already contains sodium.
  3. Leftovers develop deeper flavor and can be refrigerated up to three days or frozen for three months.

Tools Required

  • 6-quart (5.7-liter) slow cooker
  • Mixing bowl
  • Whisk

Allergy Info

Double-check all ingredients to spot potential allergens. Consult a healthcare professional if uncertain.
  • Contains dairy and gluten; not suitable for dairy-free or gluten-free diets

Nutritional Information (Per Serving)

These details are for informational purposes only and shouldn’t replace professional medical advice.
  • Calories: 420
  • Fats: 22 g
  • Carbohydrates: 18 g
  • Proteins: 38 g