Swiss brown mushroom soup

Swiss brown mushroom soup combines earthy mushrooms, creamy sour cream, and savory prosciutto for a comforting dish. Ideal for chilly evenings, it’s easy to prepare and perfect as a starter or main course.

04 Jan 2026
Cook time 40 min
Prep time 15 min

Ingredients:

2 tbsp olive oil
1 tbsp butter
1 onion
2 garlic cloves
1/3 cup mushrooms
1/2 cup white wine
2 cups chicken gravy
1 cup light sour cream
3 slices prosciutto
Swiss brown mushroom soup

Swiss brown mushroom soup is a comforting and flavorful dish that combines the earthy richness of mushrooms with the savory goodness of prosciutto and the creamy texture of sour cream. This soup will warm you up on those chilly evenings and can be served as a delightful starter or a main course. Follow this recipe to create a delicious soup that will impress your family and guests.

Instructions:

1. Prepare Ingredients:
- Finely chop the onion.
- Mince the garlic cloves.
- Slice the Swiss brown mushrooms.
- Roughly chop the prosciutto slices.
2. Heat the Oil and Butter:
- In a large pot or Dutch oven, heat 2 tbsp of olive oil and 1 tbsp of butter over medium heat until the butter is fully melted and starts to sizzle.
3. Sauté the Aromatics:
- Add the finely chopped onion to the pot and cook, stirring occasionally, until the onion becomes translucent and starts to caramelize, about 5-7 minutes.
- Add the minced garlic to the pot and cook for an additional 1-2 minutes, stirring constantly to prevent the garlic from burning.
4. Cook the Mushrooms:
- Add the sliced Swiss brown mushrooms to the pot. Cook, stirring occasionally, until the mushrooms have softened and released their juices, about 5-8 minutes.
5. Deglaze with Wine:
- Pour in 1/2 cup of white wine to deglaze the pot, scraping up any browned bits from the bottom of the pot with a wooden spoon. Let the wine simmer and reduce by half, about 3-5 minutes.
6. Add Chicken Gravy:
- Stir in 2 cups of chicken gravy and bring the mixture to a gentle boil. Reduce the heat to low and let it simmer for about 10 minutes to allow the flavors to meld together.
7. Incorporate Sour Cream:
- Gradually stir in 1 cup of light sour cream until the soup is well combined and creamy. Be sure to do this over low heat to prevent the sour cream from curdling.
8. Add Prosciutto:
- Stir in the roughly chopped prosciutto slices and let the soup simmer for another 2-3 minutes to heat through.
9. Season and Serve:
- Taste the soup and adjust the seasoning with salt and pepper if needed.
- Ladle the soup into bowls and garnish with additional prosciutto or fresh herbs if desired.
10. Enjoy:
- Serve hot, accompanied by crusty bread or a side salad for a complete meal.

Enjoy your Swiss brown mushroom soup with a slice of crusty bread or a side salad to complete the meal. This soup offers a perfect balance of flavors and textures, making it a favorite for mushroom lovers. Don't forget to garnish with prosciutto for that extra touch of taste and elegance.

Swiss brown mushroom soup FAQ:

How long does it take to cook Swiss brown mushroom soup?

The total preparation and cooking time for Swiss brown mushroom soup is approximately 30-40 minutes, which includes sautéing the onions and mushrooms, simmering the soup, and incorporating the sour cream and prosciutto.

What type of white wine works best for this soup?

A dry white wine like Sauvignon Blanc, Pinot Grigio, or Chardonnay is ideal for deglazing the pot. Avoid sweet wines as they can alter the flavor profile of the soup.

Can I make this soup in advance, and how do I store it?

Yes, you can make the soup in advance. Store it in an airtight container in the refrigerator for up to 3 days. To reheat, warm it gently on the stovetop over low heat.

What can I substitute for light sour cream if I need a dairy-free option?

For a dairy-free option, you can substitute light sour cream with a plant-based sour cream or a blend of coconut cream and lemon juice for a similar creamy consistency.

How can I tell when the mushrooms are done cooking?

The mushrooms are done when they have softened, reduced in size, and released their juices, which typically takes about 5-8 minutes of cooking after being added to the pot.

Tips:

- Choose fresh Swiss brown mushrooms for the best flavor and texture.

- Finely chop the onion and garlic to ensure they blend well into the soup.

- Use a good quality white wine for cooking; it will enhance the flavors of the soup.

- If you don't have chicken gravy, you can substitute it with chicken broth or stock.

- Light sour cream can be substituted with regular sour cream for a richer taste.

- For a smoother soup, blend the soup mixture before adding the prosciutto.

- Crisp up the prosciutto slices in a pan and use them as a garnish for added texture and visual appeal.

Nutrition per serving

4 Servings
Calories 220kcal
Protein 6g
Carbohydrates 15g
Fiber 1.09g
Sugar 3.44g
Fat 20g

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