This creamy Hungarian mushroom soup blends sautéed mushrooms, sweet paprika, and tangy sour cream to make a flavor-rich soup that's hearty enough to serve as a main dish.
2cupslow-sodium chicken broth(plus more if needed)
3/4cupsour cream
2egg yolksbeaten
1/4cupchopped fresh parsley
Instructions
Lightly rinse the mushrooms, pat them dry with paper towels, and trim the stems. Finely chop the stems, slice the caps, and set aside.
Melt the butter in a large, straight-sided sauté pan or soup pot over medium heat (see notes). Add the onion and sauté until golden and soft, 4 to 5 minutes. Stir in the garlic and cook for 1 minute more.
Raise the heat to medium-high. Add the mushrooms in batches, 2 to 3 handfuls at a time, seasoning each batch with a pinch of salt. Sauté for 2 minutes per batch before adding more.
When the mushrooms have released their moisture and begun to brown, sprinkle in the paprika and stir to coat. Lower the heat to medium, add 2 cups of broth, and bring to a slow simmer.
To temper the sour cream, add it to a small bowl and slowly whisk in 1/4 cup of the hot broth until smooth. Set aside.
In a separate mixing bowl, temper the egg yolks by whisking in hot broth, 2 tablespoons at a time, until the eggs feel warm. Slowly stir the tempered yolks into the soup and cook, stirring often, until slightly thickened, 2 to 3 minutes.
Stir in the parsley (reserving a little for garnish) and simmer for 1 minute. Remove from heat and stir in the sour cream until fully incorporated.
Ladle the soup into bowls and garnish with the reserved parsley.
Notes
ABOUT THE PAN: For best results use a pan with a wide base (10 to 12") for this recipe. This allows for proper sautéing of the mushrooms for good flavor development and keeps cleanup to a minimum.