
Cream of Porcini Mushroom Soup
Ingredients
2 servings
- Porcini (fresh or frozen) 200 g
- Hot water about 4 cups (800 ml)
- Butter 1 tbsp
- Heavy cream (30-33%) 0.5 cup (100 ml)
- Rye bread 100 g (2 slices)
- Wheat flour 1 heaping tbsp (15 g)
- Olive oil 1 tsp
- Salt, black pepper to taste
Step-by-step recipe
Preparing the mushrooms and croutons
Prepare the mushrooms. Wash fresh porcini thoroughly to remove soil, pine needles and forest debris. If the mushrooms were frozen fresh, it is better not to thaw them, just leave them out of the fridge for 30-40 mins. They will lose their hardness and become about as dense as styrofoam, so they will cut very well.
Prepare in advance half a cup of natural heavy cream (100 ml) (30-33%), a piece of butter (1 tbsp) and two slices of rye breadbut not the very darkest kind. Croutons always go well with thick soups, such as pea souppotato soup with cracklings and so on.
Make the rye croutons. Cut the bread slices into 5-6 mm thick layers, trim off the outer crust and cut into cubes. Fry in a pan over medium heat in 1 tsp of olive oil until crisp. Don’t overdo the croutons. It is enough for the outside to be hard and crunchy while the middle stays soft like ordinary bread.
How to make cream of mushroom soup
You can make the soup right in a saucepan or deep skillet, without using a pot: all the water fits in them together with the mushrooms.
Fry the mushrooms. Melt the butter in a saucepan or deep skillet. Cut the mushrooms into small pieces, roughly as for a stew of mushrooms and potatoes, and fry for 6-7 mins over medium heat. Don’t cover with a lid.
Thicken the soup with flour. Sprinkle the fried mushrooms with wheat flour, 1 heaping tbsp. Try to spread the flour evenly so no lumps form, and mix the mushrooms with the flour thoroughly.
Then, stirring constantly, pour in about 4 cups of hot water (800 ml) in a thin stream. The flour quickly thickens, forming a dense soup. Season the soup with a pinch of salt and, though it is optional, a little black pepper.
Cook the soup for 10 mins over low heat without a lid, so it barely bubbles, and no longer. It is amazing how a small amount of porcini flavors the soup: after a few minutes of cooking the aroma is simply overwhelming. Lumps of flour dissolve well during cooking, but check for them, and if there are any, crush them with a spatula or spoon. The soup should be smooth.
Pour in the cream. Stir the soup, bring it to a boil and cook for another 2-3 mins.
Take the soup off the heat and let it stand for 10 mins. It should be hot, but not scalding.
Serving
Ladle the cream of mushroom soup into bowls and add 1 tbsp of rye croutons to each bowl. You can serve the remaining croutons separately.
Soups are usually sprinkled with herbs, but this one contains cream and herbs are hardly needed. I also don’t advise adding any aromatic spices that could drown out the taste and smell of forest mushrooms. At most, and only if you like, add a pinch of black pepper while cooking the soup, just as in the mushroom puree soup recipe.
Calories and macros
420 kcal
Serving ≈ 560 g
- Protein8 g8% of kcal
- Fat28 g63% of kcal
- Carbs29 g29% of kcal
100 g75 kcalProtein 1.4 gFat 5 gCarbs 5.2 g
Calculated from the recipe ingredients, excluding salt and spices. Data: USDA and Matvaretabellen.













