Mushroom Soup with Hungarian Paprika: Rich and Creamy

This Hungarian-style mushroom soup combines browned mushrooms, sweet Hungarian paprika, dill, and a gently creamy broth for a warming meal that is substantial without being heavy. Paprika-forward mushroom soups vary by cook and region; this version uses sour cream for a tangy finish and is easy to serve with bread or noodles.

Ingredients

2 tablespoons unsalted butter (28 g)
1 tablespoon olive oil (15 ml)
1 medium yellow onion, diced, about 1 cup (150 g)
1½ pounds cremini or white mushrooms, sliced, about 8 cups (680 g)
1 tablespoon finely minced garlic (9 g)
1½ tablespoons sweet Hungarian paprika (about 10 g), plus more to taste
¼ teaspoon hot Hungarian paprika (about 0.5 g), optional
3 tablespoons all-purpose flour (24 g)
4 cups low-sodium vegetable or chicken broth (960 ml)
1 tablespoon soy sauce (15 ml)
1 teaspoon dried dill (about 1 g)
½ teaspoon dried thyme (about 0.5 g)
1 bay leaf
¾ teaspoon fine salt (about 4 g), plus more to taste
¼ teaspoon freshly ground black pepper (about 0.5 g)
¾ cup sour cream (180 g), preferably full-fat
½ cup whole milk (120 ml)
1 tablespoon fresh lemon juice (15 ml)
2 tablespoons chopped fresh dill (about 8 g), for serving

Instructions

Prepare the vegetables. Dice the onion, slice the mushrooms, and mince the garlic. Measure the paprika, flour, broth, and seasonings before turning on the heat; paprika can scorch quickly, so it helps to have the next step ready.
Soften the onion, 5 minutes. Melt the butter with the olive oil in a large, heavy pot over medium heat. Add the onion and cook, stirring occasionally, until soft and translucent but not deeply browned. If the onion begins sticking, lower the heat a little rather than adding extra fat right away.
Bloom the garlic and paprika, 1 minute. Stir in the garlic, sweet paprika, and optional hot paprika. Cook just until fragrant, about 30 seconds to 1 minute. Keep the mixture moving and do not let the paprika darken; burnt paprika can taste bitter.
Brown the mushrooms, 10 minutes. Add the sliced mushrooms, salt, pepper, dried dill, thyme, and bay leaf. Stir to coat them in the paprika mixture. Cook over medium-high heat, stirring every minute or two. The mushrooms will first release liquid; continue cooking until most of it evaporates and the mushrooms shrink and take on some golden color. If your pot is small, cook in two batches so the mushrooms brown instead of steam.
Add the flour, 2 minutes. Sprinkle the flour evenly over the mushrooms and stir thoroughly. Cook for about 2 minutes, stirring often, to remove the raw flour taste. The mixture will look pasty, which is expected. Pour in the broth gradually while stirring and scrape the bottom of the pot to loosen any browned bits. Stir in the soy sauce.
Simmer, 14 minutes. Bring the soup to a gentle simmer, then lower the heat so it bubbles softly rather than boiling hard. Simmer uncovered for 14 minutes, stirring occasionally, until the broth thickens slightly and the mushrooms are tender. Remove and discard the bay leaf. Taste the broth before adding more salt, especially if your broth is not low-sodium.
Temper the sour cream and finish, 5 minutes. In a small bowl, whisk the sour cream with the milk until smooth. Slowly whisk in about ½ cup (120 ml) of hot soup, a spoonful at a time, to warm the dairy gradually. Turn the pot to low and stir the tempered mixture into the soup. Heat gently for 3 to 4 minutes, stirring, but do not let it boil. Stir in the lemon juice and taste for salt, pepper, and paprika. Serve with fresh dill.

Tips

Choose paprika labeled sweet Hungarian paprika. It gives the soup its warm, rounded pepper flavor without making it fiery. Paprika loses flavor over time, so use a fresh, fragrant tin if possible. Smoked paprika can be used for up to half of the sweet paprika, but it gives the soup a noticeable smoky character rather than the more classic sweet-pepper aroma.
Give the mushrooms room. A crowded pot traps their moisture and makes them steam. If the mushrooms pile up more than two layers deep, brown them in batches, returning them all to the pot before adding the flour. This takes a little longer but builds a deeper, more savory base.
Keep the dairy smooth. Tempering the sour cream and keeping the soup below a boil help prevent curdling. Full-fat sour cream is more stable and gives a fuller texture. For a lighter option, use plain whole-milk yogurt, but stir it in off the heat because it is more likely to separate.
Adjust thickness thoughtfully. The soup thickens a little as it stands. If it is thicker than you like, stir in warm broth a few tablespoons at a time. If it seems thin, simmer it briefly before adding the sour cream; once the dairy is in, avoid a hard boil or prolonged reduction.

Serving Suggestions

Serve the soup hot in shallow bowls with a spoonful of sour cream, chopped fresh dill, and a light dusting of paprika. Crusty rye or sourdough bread is useful for catching the creamy broth, while buttered egg noodles or boiled potatoes make the meal more filling. A simple cucumber salad, dressed with vinegar and a little salt, offers a crisp contrast to the soup’s soft mushrooms and rich texture.

If serving it as a first course, use smaller portions and keep the toppings restrained so the paprika and mushrooms remain the focus. For a casual lunch, pair a full bowl with bread and a green salad. Set lemon wedges on the table for anyone who likes a brighter, tangier finish.

Variations

Make it vegetarian: Use vegetable broth and check that the broth and soy sauce are suitable for your needs. The mushrooms provide plenty of savory flavor, and a teaspoon of white miso stirred in at the end can add depth; reduce the salt slightly if using miso.

Use different mushrooms: Cremini mushrooms have a robust flavor and are widely available. White button mushrooms work too, with a milder result. You can replace up to one-third of the mushrooms with shiitake or oyster mushrooms for a more pronounced woodland flavor. Dried porcini are another option: soak ¼ cup (about 10 g) in hot water, strain the soaking liquid carefully, and use that liquid as part of the broth. Their flavor is stronger, so a small amount is enough.

Make it dairy-free: Use plant-based butter or olive oil and unsweetened, unflavored oat milk. Replace the sour cream with a dairy-free sour cream alternative, stirring it in off the heat. The result may be less tangy or slightly thinner, so add lemon juice gradually and adjust to taste.

Change the herbs or heat: Fresh dill can replace dried dill; use about 1 tablespoon (3 g) in the pot and reserve the rest for garnish. For more warmth, add a pinch of hot Hungarian paprika. If you cannot find Hungarian paprika, ordinary sweet paprika is a practical substitute, though the pepper flavor may be a little less distinctive.

Storage and Reheating

Refrigerate leftovers within 2 hours of cooking in a covered, shallow container. The soup keeps for 3 to 4 days in the refrigerator. The sour cream may make the texture look slightly uneven after chilling; stir as it warms, and avoid bringing it to a boil.

Reheat only the portion you plan to eat in a saucepan over medium-low heat, stirring frequently until it is steaming throughout and reaches 165°F (74°C), the USDA FSIS safe temperature for reheated leftovers. Add a splash of broth or milk if it has thickened. For microwave reheating, use a covered microwave-safe bowl, stir at intervals, and check the temperature in more than one spot.

For longer storage, freeze the soup for up to 2 months, preferably before adding the sour cream and milk; dairy can separate after freezing and thawing. Thaw overnight in the refrigerator, reheat to 165°F (74°C), then temper and stir in the dairy as directed. If freezing the finished soup, it will still be safe when handled properly, though its texture may be less smooth.

Frequently Asked Questions

Can I make Hungarian paprika mushroom soup without flour?
Yes. Leave out the flour for a thinner, brothier soup, or blend about 1 cup (240 ml) of the cooked soup and stir it back into the pot to add body. A starch slurry also works: whisk 1 tablespoon (8 g) cornstarch with 2 tablespoons (30 ml) cold water, stir it into the simmering soup, and cook for about 1 minute before adding the dairy.

Is Hungarian paprika different from regular paprika?
Hungarian paprika is made from ground peppers and is sold in several styles, including sweet and hot. Sweet Hungarian paprika is the right choice for this recipe’s main flavor. If only standard sweet paprika is available, use it in the same quantity; the soup will still work, though the pepper flavor can be less aromatic. Smoked paprika tastes distinctly smoky and is not a neutral swap.

Can I use fresh dill instead of dried dill?
Yes. Use about 1 tablespoon (3 g) chopped fresh dill in place of the 1 teaspoon dried dill, then add more at the table if you like. Fresh dill is more delicate, so adding some at the end keeps its bright flavor. Dried dill can go in with the mushrooms because it needs time to soften and mingle with the broth.

Why did my sour cream curdle?
Curdling usually happens when cold sour cream meets very hot liquid or the soup boils after the dairy is added. Whisking hot soup into the sour cream gradually warms it, and adding it over low heat helps keep it smooth. If the soup separates slightly, remove it from the heat and whisk gently; it may not become perfectly silky again, but it will usually still taste good.

Can I prepare the soup ahead?
Yes. For the smoothest texture, cook the soup through the simmering step, cool and refrigerate it, then reheat it and add the tempered sour cream, milk, and lemon juice just before serving. You can also make it fully in advance and reheat gently. Keep it refrigerated for no more than 3 to 4 days and bring leftovers to 165°F (74°C) when reheating.

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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes

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