Smothered Cube Steak with Onion Gravy and Mashed Potatoes

Smothered cube steak is all about tender beef, golden onions, and gravy that belongs over a big spoonful of mashed potatoes. A light flour coating helps the steaks brown, then a gentle simmer brings the meat and onion gravy together.

This is a sit-down dinner worth giving a little time. Get the potatoes going while the steak simmers, then bring everything to the table hot with plenty of gravy.

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Why You’ll Love This Recipe

• The browned bits in the skillet become the foundation of the onion gravy.
• The covered simmer gives the cube steak time to become fork-tender.
• Buttery mashed potatoes catch the gravy, and they cook while the beef simmers.

Key Ingredients and Useful Tools

Cube steak is beef that has been mechanically tenderized; it is not ground beef. Look for pieces of similar thickness so they cook evenly. Yellow onions soften and turn golden before the gravy is built, while garlic, Worcestershire sauce, and thyme give it a savory backbone.

Keep the dredging flour separate from the flour reserved for the gravy. The light coating browns on the steaks; the fresh flour cooks with the onions to thicken the sauce. Low-sodium broth gives you more control when seasoning at the end.

Yukon Gold potatoes mash up creamy, and warm milk blends in without cooling the pot. Sour cream adds a little tang. For another potato-and-gravy approach, see Creamy Mashed Potatoes with Savory Gravy.

Shop disclosure: The product links below lead to my Smokin’ and Grillin’ with AB shop. Purchases support my business. These are optional tools and serving ideas; the recipe below uses the ingredients listed in its card.

• Chef Knife helps slice the onions evenly and cut the potatoes into similar-size chunks.
• AB’s Premium Garlic Press is useful for preparing the garlic before you start the gravy; keep it ready so the garlic does not scorch.
• SnG Food Thermometer lets you check the beef and confirm leftovers are reheated thoroughly.
• AB’s Grilling Glove System is an optional prep aid when cutting vegetables. Change the outer nitrile gloves after handling raw beef, wash your hands, and never use these gloves to handle hot cookware.
• AB’s SPG (Salt, Pepper, and Garlic) can season a separate vegetable side for this meal. Start lightly and taste before adding other salt; keep the steak seasoning in the recipe card as written.

You’ll also need a large, deep skillet with a lid, tongs, a sturdy spoon or whisk, a pot, a colander, and a potato masher. A wide skillet gives the steak room to brown without crowding.

How to Make Smothered Cube Steak

1. Season and dredge. Pat the steaks dry, season both sides, and coat lightly with flour. Shake off the excess. Discard flour that has touched raw beef, and keep the gravy flour clean and separate.
2. Brown in batches. Heat the oil over medium-high heat and brown the steaks for 2–3 minutes per side. Leave space between them, then transfer to a plate. The beef finishes cooking in the gravy.
3. Build the onion base. Reduce to medium, add butter and onions, and cook for 12–15 minutes until soft and golden. Lower the heat if the browned bits start to burn. Stir in the garlic for about 30 seconds.
4. Make the gravy. Stir the reserved gravy flour into the onions and cook for 2 minutes. Slowly add broth while scraping up the browned bits, then add Worcestershire sauce and thyme. Bring to a gentle simmer.
5. Smother until tender. Return the steaks and their juices, spoon gravy over them, cover, and turn the heat low. Simmer gently for 40–55 minutes, checking at 30 minutes. Thicker pieces may take longer. Stir occasionally, loosening the gravy with broth if needed.
6. Cook the potatoes alongside. Start them in salted cold water, bring to a boil, and maintain a steady simmer for 15–20 minutes until fork-tender. Drain, return to the warm pot, and let excess moisture evaporate for 1–2 minutes. Mash with butter, gradually stir in warm milk, and fold in sour cream.
7. Finish and serve. Taste the gravy and potatoes, adjust the seasoning, and spoon steak and onion gravy over the mash. Add parsley if you like. For food safety, beef must reach at least 145°F with a 3-minute rest; this braise should continue until fork-tender, which normally requires cooking beyond that minimum. Follow any additional cooking instructions on the beef package.

Plan on about 75 minutes of cooking and 20 minutes of prep. Cooking can run roughly 65–90 minutes depending on the number of browning batches, how quickly the gravy simmers, and steak thickness. The potato cooking overlaps the covered simmer.

Pro Tips

• Keep the simmer gentle. If the steak is still tough, cover and cook in 10–15-minute intervals, adding broth as needed. Turning up the heat will not replace tenderizing time.
• Watch the gravy as it cooks. Add broth when it gets too thick; if it is thin at the end, uncover and simmer briefly to reduce it before the final salt check.
• Dry the drained potatoes and mash gently. Add the warm milk gradually and stop mixing once creamy so the potatoes do not become gluey.

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Smothered Cube Steak with Onion Gravy and Mashed Potatoes

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By AB

Prep: 20 minutes mins

Cook: 1 hour hr 15 minutes mins

Total: 1 hour hr 35 minutes mins

Servings: 4

Lightly browned cube steaks simmer gently in savory onion gravy and are served over buttery Yukon Gold mashed potatoes.

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Equipment

• Large deep skillet with lid
• Tongs
• Wooden spoon or whisk
• Large pot
• Colander
• Potato masher
• Instant-read thermometer

Ingredients  

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Cube Steak

• ▢ 4 beef cube steaks 1½–2 lb total
• ▢ 1 tsp kosher salt
• ▢ 1 tsp black pepper
• ▢ 1 tsp garlic powder
• ▢ ½ tsp onion powder
• ▢ ½ tsp smoked paprika
• ▢ ½ cup all-purpose flour for dredging; discard unused flour
• ▢ 3 tbsp neutral oil plus more as needed

Onion Gravy

• ▢ 3 tbsp unsalted butter
• ▢ 2 large yellow onions thinly sliced
• ▢ 3 cloves garlic minced
• ▢ 3 tbsp all-purpose flour separate from dredging flour
• ▢ 3 cups low-sodium beef broth plus a splash as needed to loosen gravy
• ▢ 1 tbsp Worcestershire sauce
• ▢ ½ tsp dried thyme
• ▢ salt and black pepper to taste

Mashed Potatoes

• ▢ 2½ lb Yukon Gold potatoes peeled and cut into chunks
• ▢ 6 tbsp unsalted butter
• ▢ ¾–1 cup whole milk warmed
• ▢ ¼ cup sour cream
• ▢ salt and black pepper to taste
• ▢ chopped fresh parsley optional, for serving

Instructions 

• Season and dredge the steak: Pat the 4 cube steaks dry. Combine 1 teaspoon each kosher salt, black pepper, and garlic powder with ½ teaspoon each onion powder and smoked paprika. Season both sides. Lightly dredge the steaks in the ½ cup flour, shaking off excess. Discard unused dredging flour; keep the separate 3 tablespoons gravy flour clean.
• Brown the steak: Heat 3 tablespoons neutral oil in a large, deep skillet over medium-high heat. Brown the steaks in batches for 2–3 minutes per side, adding more oil if needed. Transfer to a plate; the beef will finish cooking in the gravy.
• Cook the onions: Reduce heat to medium. Add 3 tablespoons butter and the sliced onions. Cook 12–15 minutes, stirring, until soft and golden. Lower the heat if the browned bits start to burn. Add the minced garlic and cook for 30 seconds.
• Build the gravy: Sprinkle the separate 3 tablespoons flour over the onions and stir for 2 minutes. Slowly stir in 3 cups low-sodium beef broth, scraping up the browned bits. Add the Worcestershire sauce and thyme, and bring to a gentle simmer.
• Simmer until tender: Return the steaks and accumulated juices to the skillet. Spoon gravy over the steaks, cover, reduce heat to low, and simmer gently for 40–55 minutes, checking tenderness at 30 minutes. Thicker steaks may take longer. Stir occasionally and add a splash of broth if the gravy gets too thick. If the steaks are still tough, continue covered in 10–15-minute intervals until fork-tender. If the gravy is thin at the end, uncover and simmer briefly to reduce; taste and adjust salt and pepper. For safety, beef must reach at least 145°F with a 3-minute rest; continue this braise until fork-tender and follow any additional package cooking instructions.
• Boil the potatoes while the steak simmers: Put the potato chunks in a pot and cover with cold water by about 1 inch. Salt the water, bring to a boil, then reduce to a steady simmer. Cook 15–20 minutes until fork-tender. Drain well and return to the warm pot for 1–2 minutes to dry.
• Mash the potatoes: Mash the hot potatoes with 6 tablespoons butter. Gradually add ¾–1 cup warm whole milk until creamy, then fold in ¼ cup sour cream. Season with salt and pepper to taste. Avoid overmixing.
• Serve: Spoon mashed potatoes onto plates. Top with the cube steaks and onion gravy. Finish with chopped fresh parsley, if desired.

Notes

• Timing is an estimate: plan on 20 minutes prep and about 75 minutes cooking, with the potatoes cooked during the steak simmer. Cooking may take 65–90 minutes or longer depending on browning batches and steak thickness.
• Keep the simmer gentle. Tough steak needs more covered cooking time; check in 10–15-minute intervals and add broth if the gravy becomes too thick.
• Refrigerate in shallow containers within 2 hours (1 hour above 90°F), use within 3–4 days, and reheat to 165°F. Store potatoes separately from steak and gravy.

Nutrition is an estimate for one-quarter of the complete recipe, including steak, gravy and mashed potatoes. It assumes 1¾ lb raw round steak, ⅞ cup milk, Morton kosher salt and Pacific low-sodium beef broth, and counts all listed oil and flour. Extra seasoning, cooking-water salt, oil, broth and optional parsley are excluded. Values vary with brands, trimming and discarded flour.

Nutrition

Calories: 1060kcal | Carbohydrates: 81g | Protein: 57g | Fat: 57g | Saturated Fat: 26g | Cholesterol: 225mg | Sodium: 800mg | Fiber: 8g | Sugar: 10g

Nutrition information is automatically calculated, so should only be used as an approximation.

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Make-Ahead, Storage and Reheating

The steak and gravy can be cooked a day ahead and reheated together. Store the potatoes separately so you can loosen them gradually without thinning the gravy.

Refrigerate in shallow, covered containers within 2 hours, or within 1 hour if the room or outdoor temperature is above 90°F. Keep at 40°F or colder and use within 3–4 days. Reheat the steak and gravy gently, adding broth as needed, and reheat the potatoes with a little milk. Bring all leftovers to 165°F.

For longer storage, freeze the steak in its gravy for up to 3 months for best quality. Thaw in the refrigerator before reheating. The potatoes can be frozen separately, but the texture may be less smooth after thawing. USDA leftover storage guidance explains the safety basics.

What to Serve With Smothered Cube Steak

• Green Beans and Bacon adds a smoky green vegetable alongside the creamy potatoes.
• Southern Collard Greens with Smoked Turkey Legs brings slow-cooked greens to a Sunday dinner plate.
• Southern Fried Cabbage is a savory skillet vegetable option.
• Honey Balsamic Brussels Sprouts adds a sweet-tangy contrast to the rich gravy.
• Southern Cornbread is made for catching the last spoonful of gravy.
• Soft and Fluffy Dinner Rolls gives you a soft bread option for the same job.

Variations and Substitutions

Russet potatoes can stand in for Yukon Golds for a fluffier mash; add the milk gradually because absorption varies. If using regular beef broth, be especially cautious with the final salt adjustment. Do not replace the flour with a thickener cup for cup without adapting the method.

Looking for a different smothered dinner? These are separate recipes with their own ingredients and cooking times: Homemade Salisbury Steak uses beef patties and mushroom gravy, Soulful Smothered Pork Chops starts with pork chops, and Southern Stewed Chicken and Gravy brings chicken to the gravy pot. For a sweeter side in place of the mash, try Honey Butter Mashed Sweet Potato.

Frequently Asked Questions

Is Cube Steak the Same as Salisbury Steak?

No. Cube steak is a tenderized piece of beef. Salisbury steak is made from seasoned ground beef shaped into patties, so the preparation and cooking times differ.

Can I Double This Recipe?

Yes, but use cookware with enough room for the steaks and gravy, or divide the recipe between skillets. Brown in additional batches rather than piling the meat into the pan, and allow more time for that step.

Can I Use a Slow Cooker Instead?

This recipe is written for the stovetop. A slow cooker changes evaporation and thickening, so do not assume the same broth level or cook time will give the same gravy. Use the stovetop method for the result described here.

More AB Recipes

Build Your Next Comfort-Food Dinner

• Southern-Style Meatloaf for a classic beef dinner with its own seasoning and glaze.
• Tender Crockpot Cube Steak with Onions and Mushrooms for a slow-cooker version with its own gravy method.
• Classic Chicken Fried Steak for crispy breaded cube steak with a different gravy.
• Southern Baked Mac and Cheese for a cheesy side at a larger family gathering.
• Million Dollar Deviled Eggs for a make-ahead starter while dinner finishes.

Bread and Dessert for the Table

• Sweet Potato Cornbread for a sweet-potato twist on the bread basket.
• Chessmen Banana Pudding for a cool, creamy dessert after a savory dinner.
• Lemon Pound Cake for a bright citrus finish.
• Holiday Peach Cobbler Two Ways for a warm fruit dessert to round out the meal.

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