Creamy Georgian Urtsi: Roasted Cauliflower & Cilantro Soup
A velvety, earthy soup rooted in the Georgian Supra tradition, this dish blends roasted cauliflower with fresh cilantro and garlic, finished with a tangy dollop of full-fat sour cream. It offers a comforting, savory depth without any refined sugars or seed oils, relying on the natural sweetness of caramelized vegetables and the richness of grass-fed dairy.
A little context
Urtsi is a beloved Georgian comfort soup, traditionally made with a nut-thickened broth that sometimes includes sugar for balance. In this farm-fresh adaptation, we honor the soul of the dish by roasting the cauliflower to deepen its natural sweetness, eliminating the need for refined sugar entirely. We replace industrial seed oils often used in modern adaptations with extra-virgin olive oil for roasting, ensuring the dish remains true to the longevity principles of the Supra table while respecting the original savory profile.
The longevity story
This recipe leverages the high sulforaphane content of cauliflower and the anti-inflammatory allicin in garlic to support cellular health and detoxification pathways. The generous use of fresh cilantro introduces chlorophyll and polyphenols that aid in heavy metal chelation, while the grass-fed sour cream provides a source of probiotics and conjugated linoleic acid (CLA) for gut and metabolic support. By roasting the vegetables before blending, we concentrate their nutrients and flavor without adding unnecessary fats or sugars.
Method
- 01
Roast the Cauliflower
Preheat oven to 200°C (400°F). Toss the cauliflower florets with 45 ml (3 tbsp) of the extra-virgin olive oil, salt, and pepper. Spread on a baking sheet in a single layer, ensuring pieces do not touch. Roast for 35-40 minutes until edges are deeply golden and tender when pierced with a fork.
- 02
Sauté Aromatics
While the cauliflower roasts, heat the remaining 15 ml (1 tbsp) of olive oil in your Dutch oven over medium heat. Add the chopped onion and cook for 5-6 minutes until translucent. Add the smashed garlic cloves and cook for another minute until fragrant, being careful not to burn.
- 03
Simmer the Base
Pour in the homemade bone broth or vegetable stock, scraping up any browned bits from the bottom of the pot. Bring to a gentle simmer and cook for 10 minutes to allow the onion and garlic flavors to infuse the liquid.
- 04
Combine and Blend
Add the roasted cauliflower to the pot. Remove from heat. Stir in the fresh cilantro and lemon juice. Carefully transfer the mixture to a high-speed blender. Blend on high for 2-3 minutes until the soup is completely smooth and emulsified. If desired, pass through a fine-mesh sieve for an ultra-creamy texture.
- 05
Warm and Serve
Return the blended soup to the pot over low heat to warm through gently; do not boil vigorously as this can break the emulsion. Ladle into deep bowls and top generously with a dollop of room-temperature grass-fed sour cream. Serve immediately.
Nutrition facts
Per serving · 1 of 4- — Saturated
- 3 g
- — Polyunsaturated
- 1 g
- Carbohydrates
- 24 g
- — Fiber
- 7 g
- — Sugars
- 7 g
- Cholesterol
- 3 mg
- Sodium
- 1306 mg
- Potassium
- 1090 mg
Estimated from USDA FoodData Central for matched ingredients (80% ingredient coverage). Values vary with brand, preparation, and exact measurements.
Pro tips
- ✦Roasting the cauliflower is non-negotiable; it creates the Maillard reaction that provides the deep, savory sweetness usually achieved with sugar.
- ✦When selecting cilantro, look for bunches with bright green, perky leaves and firm stems; wilted or yellowing leaves indicate age and loss of volatile oils.
- ✦Use room-temperature sour cream for the topping; cold sour cream can shock the hot soup and cause it to curdle slightly.
- ✦If the soup is too thick, thin it with a splash of warm broth or water rather than adding more oil.
- ✦For a protein boost, serve with a side of grilled pasture-raised chicken or wild-caught fish, which pairs beautifully with the earthy notes.
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Substitutions
- full-fat grass-fed sour cream → full-fat coconut cream (chilled and scooped) (makes the dish dairy-free; adds a subtle coconut note that works well with cilantro)
- homemade bone broth → organic low-sodium vegetable stock (keeps the dish strictly plant-forward; ensure the stock is free from seed oils)
- cauliflower → celeriac (celery root) (offers a similar texture and earthy flavor profile, though slightly more pungent)
Storage
Store in an airtight glass container in the refrigerator for up to 4 days. The soup may thicken as it cools; reheat gently on the stove with a splash of broth to restore consistency. Freezing is possible for up to 2 months, though the texture of the sour cream topping is best added fresh after reheating.
What to serve with it
- A glass of dry Georgian Saperavi red wine (low sugar, high polyphenol)
- Hot green tea with a slice of fresh lemon
- Sparkling water with a dash of apple cider vinegar
- A side of fermented pickles or sauerkraut for added gut-health probiotics
FAQ
Can I make this soup ahead of time?+
Yes, the soup base (without the sour cream topping) tastes even better the next day as the flavors meld. Add the fresh sour cream and a squeeze of lemon just before serving to maintain freshness.
Why do I need to roast the cauliflower instead of boiling it?+
Boiling dilutes the flavor and requires more fat to create richness. Roasting concentrates the natural sugars and creates a nutty depth that mimics the richness of traditional nut-thickened soups without added sugar or processed thickeners.
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