One-Pot Steak and Potato Soup (Ready in Under an Hour)
This steak and potato soup is the kind of dinner that makes you slow down and lean into the bowl.
Tender seared beef, soft potatoes, and a rich, savory broth come together in one pot, and it’s ready in about an hour with no complicated steps.
Why This Soup Works So Well
The broth gets its backbone from beef stock, tomato paste, and Worcestershire, so it tastes like it simmered all day. I like using sirloin because it stays tender without the long cook time a chuck roast needs.
Everything cooks in one Dutch oven, which means less cleanup and more flavor layered into every bite. The potatoes release just enough starch to thicken the soup naturally while still holding their shape.
Ingredients
- 1 lb sirloin steak, cut into 1/2-inch cubes: ribeye or strip steak also work, avoid cuts that need slow braising
- 1 tbsp olive oil: plus more if needed for searing
- 1 medium yellow onion, chopped: about 1 cup
- 2 medium carrots, diced: about 1 cup
- 2 celery stalks, diced: about 1/2 cup
- 3 garlic cloves, minced: fresh is best
- 2 tbsp all-purpose flour: helps thicken the soup, a gluten-free blend works too
- 2 tbsp tomato paste: adds depth and a hint of sweetness
- 4 cups beef broth: low-sodium lets you control the salt
- 1 lb Yukon Gold potatoes, diced: red potatoes or russets work, peel if you prefer a smoother texture
- 1 tbsp Worcestershire sauce: brings a savory punch
- 1 tsp dried thyme: or 2 fresh thyme sprigs
- 1 bay leaf: pulls out before serving
- Salt and black pepper: to season at every step
- 1 cup heavy cream: half-and-half or milk for a lighter soup
Variations / Substitutions
- Use ground beef: swap the steak for 1 lb ground beef, brown it the same way, and skip the long simmer; the soup will come together in about 30 minutes total.
- Make it dairy-free: omit the cream and stir in a generous splash of unsweetened non-dairy milk at the end, or leave it out entirely—the broth is still rich.
- Switch the herb: fresh rosemary or a pinch of smoked paprika works if you want a different backbone.
- Add heat: a few red pepper flakes tossed in with the aromatics or a dash of hot sauce at the table gives the soup a warm kick.
- For a thicker stew: skip the cream and use 1/2 cup of flour instead of 2 tbsp to build a heavier base, or mash some potatoes right in the pot.
If you want a quicker beef soup, try our Classic Beef and Barley Soup with ground beef and pearl barley.
How to Make Steak and Potato Soup
Step 1: Sear the Steak
Heat the olive oil in a large Dutch oven over medium-high heat. Season the cubed steak with a generous pinch of salt and pepper, then add half the meat in a single layer. Let it sear without moving for about 3 minutes, then flip and brown the other side for 2 minutes more. Transfer that batch to a plate and repeat with the remaining steak, adding a little more oil if the pan looks dry.
The bottom of the pot will show a dark, sticky fond. That’s where the deep beef flavor lives, so don’t rinse it out.
Step 2: Cook the Aromatics
Turn the heat down to medium. Toss in the onion, carrot, and celery with a pinch of salt, and cook, stirring often, for about 5 minutes, until the onion softens and turns translucent. Stir in the garlic and let it go 30 seconds, then add the flour and tomato paste. Keep stirring for another minute so the flour loses its raw taste.
You’ll smell the tomato paste caramelize and the garlic get fragrant. The mixture will look thick and clumpy, which is exactly what you want to build a velvety broth later.
Step 3: Simmer the Soup
Slowly pour in the beef broth while scraping up all the fond from the bottom of the pot. Add the diced potatoes, Worcestershire sauce, thyme, and bay leaf. Return the seared steak and any juices that collected on the plate back into the pot. Bring everything to a boil, then reduce the heat to low, cover, and simmer for 30 to 35 minutes, until the potatoes are fork-tender and the beef is cooked through.
About halfway through, taste the broth. The potatoes will release starch, so the soup will thicken on its own. If it seems too thick, add a splash of water or broth. If it’s too thin, let it simmer uncovered for a few more minutes.
Step 4: Finish with Cream and Ladle the Soup
Remove the bay leaf and discard it. Take the pot off the heat, then stir in the heavy cream until the soup turns smooth and a shade lighter. Taste and add more salt and pepper if it needs it.
Ladle the soup into deep bowls while it’s still piping hot. A scattering of fresh parsley or a few cracks of black pepper on top makes each bowl look inviting.
A Few Tips for the Best Bowl
- Pick the right potato: Yukon Gold and red potatoes hold their shape better than starchy russets, which can fall apart and make the soup grainy.
- Don’t skip the sear: Browning the steak in batches takes a few extra minutes, but it’s the single thing that gives the broth its long-simmered depth.
- Mash for more body: Before adding the cream, scoop out a cup of cooked potatoes, mash them on a cutting board, and stir them back in. You’ll get a thicker, heartier texture.
- Tweak with butter: For extra richness, stir in a tablespoon of cold butter right at the end along with the cream.
- Use chuck roast instead: Cube 1 lb of chuck roast and sear it the same way, then increase the simmer time to 45–50 minutes until the meat is fork-tender.
Storing Leftovers
- Refrigerate: Ladle into an airtight container and keep in the fridge for up to 4 days.
- Reheating: Warm gently on the stove over medium-low heat. The soup thickens as it sits, so stir in a splash of broth or water until it reaches the consistency you want.
What to Serve with Steak and Potato Soup
A thick slice of sourdough or a warm baguette is all you need to mop up the last bits in the bowl. For something fresh, a crisp arugula salad with lemon vinaigrette offsets the hearty broth. If you want a more substantial spread, a classic grilled cheese sandwich turns this into the ultimate comfort combo.
Frequently Asked Questions
Can I use leftover cooked steak?
Yes, but cut it into bite-sized pieces and stir it in during the last 5 minutes of simmering so it doesn’t overcook and get tough.
Can I freeze this soup?
You can, though the potatoes may become slightly grainy after thawing. Freeze the soup without the cream, then stir the cream in when you reheat it on the stovetop.
How do I make it without cream?
Use whole milk or a can of evaporated milk, or skip the dairy completely. The broth will be lighter but still beefy and satisfying.
My soup turned out too thin. What should I do?
Let it simmer uncovered for 5 to 10 minutes to reduce, or whisk 1 tbsp cornstarch with 2 tbsp cold water and stir that slurry into the bubbling soup until it thickens.
Steak and Potato Soup Recipe
Ingredients
Method
- Heat oil in a Dutch oven over medium-high heat. Season steak with salt and pepper, sear in batches for about 3 minutes per side, then set aside.
- Lower heat to medium. Cook onion, carrot, and celery for 5 minutes. Stir in garlic, flour, and tomato paste; cook 1 minute more.
- Pour in broth, scraping up fond. Add potatoes, Worcestershire, thyme, bay leaf, and steak. Bring to a boil, cover, and simmer on low for 30–35 minutes.
- Remove bay leaf. Take pot off heat, stir in cream, and season to taste. Ladle into bowls while hot and top with parsley or black pepper.
