Soups & Stews
This backyard burger and potato soup recipe transforms your grill into a crowd-pleasing feast with minimal effort. The smoky depth of grilled patties pairs perfectly with a creamy, one-pot potato soup that simmers while you cook—no stress, just flavor.
I designed this meal for outdoor entertaining, where the aroma of charred burgers and herby soup draws everyone to the table. The beauty of this combo lies in its simplicity: juicy burgers with crispy edges and a rich, velvety soup loaded with tender potatoes and savory broth.
The soup cooks itself in a single pot while you grill, so you’re not stuck in the kitchen. For the burgers, a blend of beef and pork creates a tender, flavorful patty that holds up to grilling, topped with classic fixings like caramelized onions and tangy pickles.
What you’ll end up with is a party-worthy meal that feels restaurant-quality but requires just one pot and a grill. The burgers stay juicy and packed with flavor, while the soup delivers that comforting, hearty texture we crave on cooler evenings.
Serve with crusty bread for soaking up every last drop of that savory broth. This recipe scales effortlessly for groups, and the leftovers reheat beautifully—perfect for feeding a crowd or prepping ahead. Let’s get cooking!
Ingredients for backyard burger potato soup
Pantry staples meet grill magic for a backyard feast that feeds a crowd effortlessly.
| Ingredient | Amount | Notes |
|---|---|---|
| Ground Beef (80/20) 🥩 | 1 ½ lb | For juicy burgers, keep fat content high |
| Ground Pork 🐷 | ½ lb | For extra tenderness and flavor |
| Yellow Onions 🧅 | 2 whole | Medium-sized, diced for burgers |
| Russet Potatoes 🥔 | 3 lb | Yukon gold works too, cut into chunks |
| Chicken Broth 💧 | 4 cups | Low-sodium preferred for flavor control |
| Heavy Cream 🥛 | 1 cup | Full-fat for richest texture |
| Butter 🧈 | 4 tbsp | Unsalted, for caramelizing onions |
| Garlic Cloves 🧄 | 4 cloves | Minced for soup, fresh preferred |
| Dijon Mustard 🍯 | 1 tbsp | For burger binding and depth |
| Worcestershire Sauce 🍶 | 1 tbsp | Classic umami boost for burgers |
| Salt 🧂 | 1 ½ tbsp | Kosher preferred for seasoning |
| Black Pepper 🌶️ | 1 tbsp | Freshly cracked for best flavor |
| Dried Thyme 🌿 | 1 tsp | Or 1 tbsp fresh thyme leaves |
| Dried Parsley 🌿 | 1 tbsp | For garnish, fresh preferred |
| Hamburger Buns 🍞 | 6 whole | Toasted for serving |
The beef-pork blend is non-negotiable for juicy, flavorful burgers that hold up to grilling. Costco or Walmart usually have pre-mixed 80/20 beef-pork blends, but if not, grab 80/20 beef and add pork separately. For the potatoes, Russets are ideal—they hold their shape while cooking—but Yukon golds add natural creaminess. The onions? Yellow or red work best—white gets bitter when caramelized. Grab a big bag at Trader Joe's or your local grocery store's bulk section to save time.
No Worcestershire sauce? Soy sauce plus a pinch of sugar gets you close. Fresh thyme unavailable? Dried works at one-third the amount. Want to skip the pork? Add another 0.5 lb ground beef—just be ready for slightly drier burgers. For the soup, if you're watching calories, swap half the heavy cream for Greek yogurt. The broth can be store-bought (just check for low sodium) or homemade—either way, taste and adjust seasoning at the end. And those hamburger buns? Toast them lightly—it makes all the difference.
Burgers can be shaped and chilled for up to 4 hours before grilling—perfect for prepping ahead. The soup tastes even better the next day (trust me on this), so make extra. Portion into containers with a layer of sour cream on top—it keeps the soup creamy when reheated. Both components freeze beautifully: burgers for 3 months (separate patties on a tray first), soup for 2 months. Just thaw overnight in the fridge before reheating.
Why You'll Love This Recipe
- One-Pot Magic: I swear by this recipe when I’m too tired to wash a million dishes. The beef and pork brown together in the same pot, then the potatoes just melt into that rich broth—no straining, no fuss. Honestly, the only cleanup is a single spoon.
- Meat-Lover’s Dream: That 80/20 beef and pork combo? It’s the secret weapon. The fat renders down into the broth, giving every spoonful a deep, savory punch—like a backyard burger in soup form. (Yes, even on a Tuesday night.)
- Leftovers That Beg for More: This soup only tastes better the next day. The potatoes get even creamier, and the flavors meld into something dangerously addictive. I’ve reheated mine three times and never gotten tired of it—my kids just call it “mom’s magic soup.”
- Budget-Friendly Crowd-Pleaser: Ground beef, potatoes, and broth? This feeds six for under $15. It’s the kind of dish where you can stretch it for lunch the next day, or freeze half for when you’re too wiped to cook. Between us, it’s my go-to for game days and lazy Sundays.
Step-by-step instructions for backyard burgers and potato soup
Here's how to pull off this crowd-pleasing combo with minimal cleanup and maximum flavor.
Build the Ultimate Burger Patties
In a large bowl, combine the 1.5 lb ground beef (80/20) and 0.5 lb ground pork. The fat ratio gives you juicy burgers that won't dry out on the grill. Add 1 tbsp Dijon mustard, 1 tbsp Worcestershire sauce, 1.5 tbsp salt, and 1 tbsp black pepper, then mix gently with your hands until just combined. Be careful not to overwork the meat.
Divide the mixture into 6 equal portions (about 4 ounces each) and shape into loose patties—don't press too hard or they'll be dense. Create a dimple in the center of each patty so they don't puff up while cooking. Let them rest at room temperature for 10 minutes while you prep the soup. This ensures even cooking and prevents them from shrinking on the grill.
Make the Creamy Potato Soup
In a large Dutch oven, melt 4 tbsp butter over medium heat. Add the 2 whole yellow onions, diced, and cook for 8-10 minutes until soft and golden. Stir in the 4 cloves garlic (minced) and cook for 30 seconds until fragrant—don't let it burn, or you'll get bitter flavor.
Add the 3 lb russet potatoes, cut into 1-inch chunks, and toss to coat in the butter. Pour in the 4 cups chicken broth and bring to a boil. Reduce heat to low, cover, and simmer for 20 minutes until the potatoes are fork-tender. Stir in the 1 tsp dried thyme and let it steep for 5 minutes to infuse the soup with flavor.
Finish the Soup with Cream and Herbs
Remove the soup from heat and stir in the 1 cup heavy cream and 1 tbsp dried parsley. The cream should blend smoothly—if it looks too thick, whisk in 2-3 tablespoons of the hot broth to loosen it. Taste and adjust seasoning with more salt or black pepper if needed. Keep the soup warm in the Dutch oven while you grill the burgers.
For serving, ladle the soup into bowls and garnish with extra dried parsley. The soup should be creamy but not heavy, with chunks of tender potato and a hint of thyme aroma. If you're serving outdoors, transfer the soup to a slow cooker on low heat to keep it warm without overcooking.
Grill the Burgers to Perfection
Heat a grill or grill pan to medium-high heat. Place the burger patties on the grill and cook for 4-5 minutes per side for medium doneness (or adjust to your preference). Press down gently on the patties during the first minute to prevent them from curling and ensure even contact with the grill.
In the last 2 minutes of cooking, add the 6 whole hamburger buns to the grill, cut-side down, to toast lightly. Assemble the burgers with the toasted buns, then serve immediately with the warm potato soup. The burgers should have a deep brown crust and be juicy inside, with just a hint of pink in the center if you prefer them medium.
Serve and Enjoy the One-Pot Party
Let guests build their own burgers with the toasted hamburger buns, patties, and soup. The one-pot soup keeps everything warm and easy to serve, while the burgers add a smoky, savory contrast. For extra flavor, offer toppings like sliced pickles, fresh lettuce, or a quick aioli made from the leftover Dijon mustard and heavy cream. This meal is perfect for feeding a crowd with minimal fuss—just grill, serve, and enjoy!
Pro Tips For Making Backyard Burger Potato Soup
- Brown the Meat Properly: First, cook the beef and pork separately in batches—don’t overcrowd the pan. High heat and a few minutes per side until deeply browned (not just pink) builds flavor that chicken broth alone can’t fix. I learned this the hard way when my first batch tasted like underseasoned meatloaf.
- Cut Potatoes Evenly: Use a mandoline or sharp knife to slice Russets into ¼-inch chunks—consistent size means even cooking. Too thick, and they’ll turn mushy; too thin, and they’ll dissolve. I skip peeling (waste of nutrients) but scrub them well if the skin’s rough.
- Don’t Rush the Broth: After adding broth, simmer uncovered for 20 minutes before adding potatoes—this lets the meat release its juices and the broth deepen in flavor. Skim any foam that rises; it’s just fat and bitterness you don’t need.
- Add Onions Last: Sauté onions until soft but not browned, then stir them into the broth after potatoes go in. This keeps them tender without turning to mush in the long simmer. (Yes, even if you’re impatient like me.)
Troubleshooting great backyard burger potato soup
Soggy Buns Fix
Toast your buns directly on the grill for 2 minutes before assembling—this creates a moisture barrier. I also recommend brushing the inside with 1 tbsp melted butter right before serving. For extra insurance, keep the buns wrapped in a clean kitchen towel until serving to absorb any condensation. 🍞
Overcooked Soup
If your soup turns out too thick after adding cream, whisk in 2-3 tbsp warm broth to adjust consistency. For prevention, remove the soup from heat just before adding cream—it continues cooking from residual heat.
I find simmering at low heat for 18-20 minutes (instead of 20) gives me more room for adjustments later. ❄️
Burgers Sticking
Use high-heat grilling and a well-oiled grill grate to prevent sticking. I swear by Weber Original brushes for coating the grill with oil—just brush it on hot grates before placing patties.
For extra insurance, let the patties sit on the grill for 1 full minute before flipping to establish a crust. 🔥
Uneven Cooking
If your burgers cook unevenly, try indirect grilling for the last 2-3 minutes to finish them gently. For patties that puff up instead of flattening, press them down lightly with a spatula during the first minute of cooking. I also recommend using medium-high heat consistently—fluctuating temps cause hot spots. 🌡️
Grainy Texture in Soup
To avoid a gritty texture, peel and cube your potatoes before cooking. For extra smoothness, blend half the soup after cooking and stir it back in. If you prefer chunky texture, use Yukon gold potatoes—they break down more evenly than Russets. 🥔
Burnt Onions
Watch your onions like a hawk—they burn quickly! Cook them at medium heat and stir every 30 seconds for the first 5 minutes. I like to add a splash of chicken broth (about 2 tbsp) to the pan if they start sticking.
The onions should be golden and soft, not browned. 🧅
Nutrition facts
Frequently asked questions
Can I make this recipe without a grill?
Use a cast-iron skillet on your stovetop for the burgers—preheat it over medium-high heat until smoking hot. Cook patties for 4-5 minutes per side (cover the skillet to retain heat). For the buns, toast them in a toaster or under the broiler for 1-2 minutes. The soup still cooks perfectly on the stovetop in your Dutch oven.
How can I make this meal vegetarian?
Swap the beef-pork patties for plant-based burger blends (like Beyond Meat or Impossible) or make your own with black beans, mushrooms, and breadcrumbs. For the soup, use vegetable broth instead of chicken broth and add 1 cup corn kernels or 1 diced zucchini for extra texture. The creamy base works perfectly with plant-based proteins!
What's the best way to keep the soup warm for a crowd?
Transfer the finished soup to a slow cooker on low heat while you grill the burgers. It'll stay warm for 2-3 hours without overcooking. For larger groups, double the recipe and use two slow cookers. If you don't have one, keep the Dutch oven on the grill's side burner on low heat—just stir occasionally.
Can I make this ahead of time?
Yes! Shape the burger patties and refrigerate them (covered) for up to 24 hours before grilling. For the soup, prep all ingredients except the cream and parsley, then store in the fridge for 1 day. When ready to serve, cook the potatoes and broth, then stir in the cream and herbs. Reheat gently on the stove—never microwave the cream directly or it'll curdle.
What sides pair well with this meal?
For a complete backyard spread, add grilled corn on the cob, a crisp green salad with vinaigrette, or garlic bread for dipping. For something lighter, try pickled vegetables or roasted Brussels sprouts. The smoky-savory combo works perfectly with anything that adds freshness or crunch.