For the soup base
01 -
4 tablespoons (56 g) unsalted butter
02 -
1 large yellow onion, finely chopped
03 -
1 1/2 lb (680 g) cremini mushrooms, sliced
04 -
1 teaspoon kosher salt, plus more to taste
05 -
3 cloves garlic, minced
06 -
2 tablespoons sweet Hungarian paprika
07 -
2 tablespoons chopped fresh dill, plus more for serving
08 -
1 teaspoon fresh thyme leaves
09 -
1/2 teaspoon black pepper
For the broth and creamy finish
10 -
1/2 cup (120 ml) dry white wine
11 -
3 cups (720 ml) vegetable broth
12 -
1 tablespoon soy sauce or tamari
13 -
3 tablespoons all-purpose flour
14 -
1 cup (240 ml) whole milk, cold
15 -
1/2 cup (120 g) full-fat sour cream
16 -
1 tablespoon fresh lemon juice
17 -
2 tablespoons chopped fresh parsley
18 -
Extra sour cream and paprika, for serving