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Clear Cauliflower and Shiitake Starter Soup

4 bowls · 4.8 g net carbs

4.8g Net carbs 3.3g Fat 4.7g Protein 69.4 kcal

4.8g Net carbs · 3.3g Fat · 4.7g Protein · 69.4 kcal

Clear Cauliflower and Shiitake Starter Soup

4.8 g net carbs  ·  30 min  ·  medium

P 4.7 g  ·  F 3.3 g  ·  69.4 kcal

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30 min
medium

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This recipe was generated with AI assistance; nutrition is computed from USDA FoodData Central.

4 servings  ·  prep 10 min  ·  cook 20 min  ·  total 30 min  ·  difficulty medium

Lightly simmered shiitake and cauliflower form the base of this starter-style clear soup, finished with a ginger-scented olive oil emulsion. Cauliflower is pureed with beef stock and a touch of soy sauce, while a quick sauté of shallot and shiitake concentrates savory notes before simmering. The soup is blended until smooth and then passed through a fine-mesh sieve so the broth is spoonable and almost clear. A final drizzle of sesame oil adds aromatic lift without weighing the bowl down.

Ingredients

  • shiitake mushrooms30 g
    Mushrooms, Shiitake
  • cauliflower100 g
    Cauliflower, Raw
  • shallot20 g
    Shallots, Raw
  • ginger5 g
    Spices, Ginger, ground
  • olive oil10 ml
  • sesame oil3 ml
  • soy sauce12 ml
  • beef stock720 g
    Soup, Stock, beef, home-prepared
  • salt2 g
    Salt, Table
  • black pepper0.5 g
    Spices, Pepper, black

Equipment

  • saucepan
  • blender
  • fine-mesh sieve

Method

  1. Heat the saucepan and add the olive oil, then sauté the shallot and shiitake until the shallot softens and the mushrooms begin to brown.
  2. Add the ginger and briefly sauté to release aroma without browning it aggressively.
  3. Pour in the beef stock and bring to a gentle simmer, then add the cauliflower and simmer until the cauliflower is fully tender, about 12 minutes.
  4. Transfer the contents to the blender and puree until completely smooth and silky.
  5. Pass the blended purée through the fine-mesh sieve back into the saucepan, pressing gently to extract the smooth liquid and leave behind any fibrous solids.
  6. Return the strained soup to a low heat just to warm through, taste and adjust seasoning with salt and black pepper and a small splash of soy sauce if needed.
  7. Ladle the soup into bowls and finish each with a thin drizzle of sesame oil for aroma before serving.
Heat the saucepan and add the olive oil, then sauté the shallot and shiitake until the shallot softens and the mushrooms begin to brown.

Tips

Pro tip

  • For a cleaner finish, pass the blended soup through the sieve while pressing with the back of a ladle to extract the smoothest liquid.
  • Use water in place of beef stock for a lighter vegetarian-leaning flavor, increasing soy sauce slightly to compensate.
  • Add the sesame oil only at the end so its aroma remains bright rather than cooked away.

Frequently asked questions

Can I use water instead of beef stock?
Yes. Use water instead of beef stock for a lighter-flavored bowl, and increase the soy sauce slightly to restore umami because beef stock contributes savory depth that water lacks.
What can I use instead of shiitake mushrooms?
Use cremini mushrooms if shiitake are unavailable; cremini will give a similar earthy base but the soup will be milder and may need a touch more soy sauce to match shiitake intensity.
Why is my soup cloudy and heavy instead of light and spoonable?
Cloudiness often comes from over-blending solids with too little liquid or not straining after blending; correct this by blending with more stock, then force the purée through a fine-mesh sieve to remove solids and clarify the broth.
Why does the soup taste flat after cooking?
Flatness usually means the sauté step or the finishing seasoning was missed; concentrate flavor by sautéing the shallot and mushrooms until browned, then adjust with a small extra splash of soy sauce and finish with sesame oil to brighten the profile.
How should I store leftovers, and how do I reheat them?
Refrigerate leftovers within 2 hours of cooking — within 1 hour if the room is above 90°F (32°C) — and divide a large batch into shallow containers so it cools quickly rather than sitting warm in one deep pot. USDA general guidance for cooked leftovers is 3 to 4 days in the refrigerator at 40°F (4°C) or below, or the freezer for longer. Reheat until steaming hot throughout, to 165°F (74°C). These are USDA FoodKeeper general guidelines, not a measurement of this specific recipe.

Per bowl

Primary macros

4.8g Net carbs 37% 26% 37%
Net carbs Fat Protein
4.8 gNet carbs
4.7 gProtein
3.3 gFat
1.2 gFiber
69.4Calories

Electrolytes

Na737 mgSodium
K475 mgPotassium
Mg24 mgMagnesium

Minerals

Calcium
25 mg
Iron
0.98 mg
Magnesium
24 mg
Phosphorus
83 mg
Potassium
475 mg
Zinc
0.53 mg
Copper
0.117 mg
Selenium
3.2 µg

Vitamins

Vitamin A
—
Vitamin C
—
Vitamin D
0.0 µg
Vitamin E
—
Vitamin K
—
Thiamin (B1)
0.071 mg
Riboflavin (B2)
0.202 mg
Niacin (B3)
2.10 mg
Pantothenic acid (B5)
—
Vitamin B6
0.196 mg
Folate
23 µg
Vitamin B12
—

Other nutrients

Choline
—

Based on USDA source data. A dash means that nutrient wasn’t reported for this food — it doesn’t mean the food contains none. Nothing was estimated in its place.

225.6 g per bowl

7 figures are unavailable. Nothing was estimated in its place.

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Published 27 August 2026 · updated 8 September 2026

Nutrition computed from USDA FoodData Central, from the matched food records — never estimated by a model. How we compute these numbers.