Creamy Mushroom Soup Recipe – Easy, Homemade & From Scratch
This homemade creamy mushroom soup is the ultimate comfort food classic that tastes like it came straight from a restaurant. Packed with fresh mushrooms, carrots, and onions sautéed in rich butter, it features a time-saving shortcut by crushing bouillon cubes into boiling water to cook together with diced potatoes. The velvety broth achieves its luxurious creaminess without flour or blending, relying entirely on a naturally reduced blend of heavy cream and smooth spreadable cheese. It is a quick, satisfying one-pot meal that stays fresh in the fridge for up to three to four days.
Ingredients
Soup Base & Potatoes
- 2.5 Liters (10.5 cups) Water brought to a boil
- 3 medium Potatoes diced into bite-sized pieces
- (20 grams / 0.7 oz total) mushroom bouillon crushed
- (10 grams / 0.35 oz) chicken bouillon crushed
- 0.5 teaspoon salt
- A pinch ground black pepper
Sautéed Mushrooms
- 350 grams (12 ounces) Fresh Mushrooms white button or cremini mushrooms, sliced.
- 1 tablespoon butter for sautéing
Sautéed Vegetables
- 1 large carrot or 2 medium carrots grated
- 1 medium onion finely diced
- 4 cloves garlic minced
- 0.5 teaspoon thyme fresh or dried
- 0.5 leveled teaspoon salt
- A small pinch ground black pepper
- Cooking oil for frying the vegetables
Creamy Finish & Herbs
- 200 milliliters (approx. 7 fluid ounces) heavy cream
- 2 tablespoons soft processed cheese spread
- 3 tablespoons fresh dills finely chopped
- 1 teaspoon fresh thyme for the final touch
Instructions
Prepare the Soup Base and Potatoes
- Start by bringing two and a half liters of water to a boil in a large pot. As soon as the water begins to bubble vigorously, carefully drop in your three medium diced potatoes and immediately add the seasoning shortcut by crumbling between your fingers two mushroom bouillon cubes and one chicken bouillon cube, followed by half a teaspoon of salt and a pinch of ground black pepper. Let everything boil together over medium heat until the potatoes start to soften.
Sauté the Fresh Mushrooms
- While your soup base is simmering, prepare the mushroom topping by heating one tablespoon of real butter in a separate frying pan over medium-high heat. Add three hundred and fifty grams of sliced fresh mushrooms and sauté them until they are beautifully golden brown and tender, then remove them from the pan and set them aside.
Sauté the Aromatic Vegetables
- In the same frying pan, add two tablespoons of cooking oil and gently sauté your finely diced onion and grated carrots until they are soft. During the final minutes of frying, stir in four minced cloves of garlic, half a teaspoon of thyme, half a leveled teaspoon of salt, and a small pinch of black pepper to unlock all the rich aromas without burning the garlic.
Simmer the Vegetables and Combine
- Once your grated carrot and onion mixture is perfectly cooked, transfer only this vegetable blend completely into the main soup pot with the boiling potatoes. Leave the sautéed mushrooms aside for now and let the carrots, onions, and potatoes simmer together in the bouillon broth for about ten minutes so all the flavors can deeply integrate. After this ten-minute simmer, add the golden sautéed mushrooms into the pot.
Add the Creamy Ingredients and Reduce
- Immediately after adding the mushrooms, reduce the stove heat to a gentle, low simmer and pour in two hundred milliliters of heavy cream straight from the fridge along with two tablespoons of smooth spreadable cream cheese. Stir the broth continuously for a few minutes until the spreadable cheese melts completely, allowing the velvety liquid to naturally reduce and thicken uncovered on low heat.
Finish with Fresh Herbs and Rest
- Finally, turn off the stove heat entirely and stir in three tablespoons of finely chopped fresh or frozen dill along with one extra teaspoon of thyme. Pop the lid on the pot and let the soup rest covered for five minutes so all the savory flavors marry together perfectly before serving hot with a warm garlic butter baguette and crunchy soup pearls.
Notes
Important Cheese Texture Note: For the ultimate authentic flavor and velvet texture, it is absolutely essential to use a very soft, running processed cheese spread rather than traditional block cream cheese. Traditional cream cheese will not melt properly and can leave the soup grainy, whereas a soft, melty processed cheese spread melts seamlessly into the hot liquid to give your Eastern European soup that luxurious, signature restaurant finish.
Preventing Dairy Separation: Because this recipe relies on a decadent blend of butter, heavy cream, and spreadable cheese, it is highly important to manage your stove heat during the final cooking stages. Always turn the heat down to a gentle, low simmer before stirring in the dairy, as allowing the soup to reach a rapid, rolling boil after the cream and cheese are added can cause the fats to separate and leave an oily layer on top.
Bouillon Salt Warning: Since commercial bouillon cubes already contain a concentrated amount of sodium to deliver that rich, savory flavor, avoid adding any extra salt to the pot until the very end of cooking. Taste the soup base only after the potatoes have fully cooked and the cheese has melted through, adjusting the final seasoning carefully so the broth does not become overly salty as it naturally reduces.
Vegetable Texture and Timing: Keeping the vegetable cuts as uniform as possible will ensure that everything cooks evenly throughout the pot, especially since the carrots are grated. It is vital to let the sautéed carrots and onions simmer together with the potatoes in the bouillon broth for the full ten minutes before adding the mushrooms and cream, as this extra time allows the vegetables to release their natural starches and sweeten the soup base perfectly.
Mushroom Preparation Tip: To prevent your mushrooms from absorbing excess water and turning soggy during the cooking process, never wash or soak them under the sink. Instead, gently wipe away any visible dirt or debris with a damp paper towel or a soft kitchen brush right before slicing them so they can brown and caramelize perfectly in the butter.