This is a British pub-style beef burger built around two things that most homemade burgers skip: a properly seasoned patty and a creamy horseradish sauce that actually has some bite. It takes 25 minutes start to finish and uses ingredients you can find at any grocery store. If you want a burger that tastes like someone put thought into it, this is a solid weeknight option.
What makes this version work
Two things separate this from a basic beef patty. First, the Worcestershire sauce goes directly into the meat — not on top after cooking — which seasons the patty all the way through and adds a savory depth you won’t get from salt alone. Second, the horseradish sauce is made ahead and chilled. That rest time lets the sour cream mellow the sharpness of the horseradish while the chives bloom into the mix, so the sauce tastes balanced rather than raw. Neither step takes extra time, but both make a real difference in the finished burger.
Ingredient notes
- Ground beef sirloin: Sirloin is leaner than chuck, so don’t overcook it or the patties will be dry. Pull them at 160°F (71°C) internal temperature — use a meat thermometer, not a timer.
- Prepared horseradish: Use the refrigerated kind in a jar, not horseradish cream or horseradish sauce, which are already diluted. Drain off any excess liquid before measuring so the sauce doesn’t go watery.
- Unsweetened applesauce: This is the binding agent in the sauce — skip the egg in the mix, it makes the patty mushy — and it keeps the horseradish sauce from being too sharp. Don’t substitute sweetened applesauce; it will throw off the balance.
- Watercress: If you can’t find it, arugula is the closest swap in terms of peppery flavor. Iceberg lettuce won’t give you the same result.
- Breadcrumbs: These go into the sauce, not the patty, and they help thicken it slightly. Plain breadcrumbs work fine here.
What can go wrong
- Patties puff up in the middle: Ground sirloin is lean and can dome as it cooks. Press a shallow indent into the center of each raw patty with your thumb before it hits the pan — about half an inch deep — and it will cook flat.
- Sauce is too runny: This usually means the horseradish wasn’t drained or the sour cream was low-fat. Full-fat sour cream holds the sauce together. If it’s still loose after chilling, stir in an extra teaspoon of breadcrumbs.
- Patties stick to the skillet: The recipe calls for coating the patties in olive oil, but if your pan isn’t hot enough first, they’ll stick before a crust forms. Let the skillet get fully hot over medium-high heat before the patties go in.
- Watercress wilts before serving: Don’t add it to the assembled burger until the last second. The heat from the patty will wilt it fast. Keep it separate until you’re ready to eat.
- Underseasoned patty: Worcestershire sauce adds flavor but not much salt. Taste a small pinch of the raw mixture before shaping — if it tastes flat, add more salt now, not after cooking.
Keeping and reheating
Cooked patties keep in the fridge for up to 3 days in an airtight container. Reheat them in a covered skillet over medium-low heat with a splash of water — about 2 minutes per side — to keep them from drying out. The horseradish sauce keeps separately in the fridge for up to 4 days; stir it before using since it can separate slightly. For freezing, wrap raw shaped patties individually in plastic wrap and freeze for up to 2 months. Thaw overnight in the fridge before cooking. Don’t freeze the assembled burger or the sauce.
Pub-Style Burger with Horseradish Sauce
Equipment
- Large mixing bowl
- 10-inch cast iron or heavy-bottomed skillet
- Instant-read thermometer
- Spatula or burger flipper
- Small mixing bowl (for horseradish sauce)
Ingredients
- 2 pounds ground beef sirloin 900g
- 4 large burger buns or rolls of your choice
- ¼ cup breadcrumbs 30g
- ¾ cup sour cream 180g
- ¼ cup Worcestershire sauce 60ml
- ¼ cup chives chopped
- ¼ cup applesauce unsweetened, 60g
- ¼ cup prepared horseradish 60g
- ¼ cup fresh parsley finely chopped, 15g
- 1 tablespoon olive oil 15ml
- 1 small bunch watercress tough stems removed, about 2 oz / 55g
- 1 teaspoon salt 6g, or to taste
- ½ teaspoon freshly ground black pepper or to taste
- 4 leaves butterhead or romaine lettuce
- 1 medium tomato sliced into 4 rounds
- 1 medium red onion sliced into rings
Instructions
- In a small bowl, mix together the sour cream, prepared horseradish, unsweetened applesauce, breadcrumbs, a pinch of black pepper, and chopped chives until well combined. The breadcrumbs help thicken the sauce. Cover with cling film and refrigerate for at least 15 minutes while you prepare the patties.¾ cup sour cream, ¼ cup prepared horseradish, ¼ cup applesauce, ¼ cup breadcrumbs, ½ teaspoon freshly ground black pepper, ¼ cup chives
- In a large bowl, blend together the beef, parsley, and Worcestershire sauce. Add salt and pepper to your taste.2 pounds ground beef sirloin, ¼ cup fresh parsley, ¼ cup Worcestershire sauce, 1 teaspoon salt, ½ teaspoon freshly ground black pepper
- Shape the beef mixture into 4 patties, each about ¾ inch (2cm) thick and slightly wider than your buns (they will shrink as they cook). Press a shallow dimple into the centre of each patty with your thumb to prevent puffing. Brush each patty with olive oil. Heat a cast iron or heavy-bottomed skillet over medium-high heat. Cook the patties for 4–5 minutes per side, or until an instant-read thermometer inserted into the centre reads 160°F / 71°C.1 tablespoon olive oil
- While the patties rest for 1–2 minutes, split the burger buns and toast them cut-side down in the skillet for about 30 seconds until lightly golden. Place a lettuce leaf on each bun base, followed by a tomato slice and a few onion rings. Set the patty on top, then spoon 2 tablespoons of the chilled horseradish sauce over the patty and finish with a small handful of watercress. Place the top bun and serve immediately.4 large burger buns, 4 leaves butterhead or romaine lettuce, 1 medium tomato, 1 medium red onion, 1 small bunch watercress
Notes
Nutrition
FAQ
How do I know when the beef patties are done without cutting them open?
Use an instant-read thermometer and cook ground beef to 160°F (71°C) internal temperature. Ground beef must hit that temperature all the way through — unlike a whole steak, you can’t safely serve it pink.
Can I make the horseradish sauce ahead of time?
Yes, and it actually improves with time. Make it up to 24 hours in advance and keep it covered in the fridge. The flavors meld as it sits, and the texture firms up slightly.
Can I grill these patties instead of using a skillet?
Yes. Cook over direct medium-high heat, about 4–5 minutes per side, until the internal temperature reaches 160°F (71°C). The Worcestershire in the patty can cause flare-ups, so keep a close eye on the heat.
What kind of bun works best here?
A sturdy roll that won’t collapse under the sauce is the right call — brioche buns tend to get soggy fast with a creamy topping like this. A plain burger bun or a kaiser roll holds up better.
Can I use a leaner ground beef or a beef blend?
You can, but go no leaner than 85/15 or the patties will be dry and tough by the time they hit 160°F. The fat is what keeps the patty juicy through the full cook.
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