Name: Chilled Cucumber Avocado Soup
Prep time: 10 min
Total time: 1 h 10 min
Cuisine: Mediterranean
Ingredients: 2 large English or Persian cucumbers, chopped (peeled if needed); 2 ripe avocados, pitted and scooped; 1/2 cup plain Greek yogurt or unsweetened coconut yogurt; 1/2 cup cold vegetable broth or cold water; 1/4 cup fresh cilantro or flat-leaf parsley leaves; 2 tbsp fresh mint or dill leaves; 3 tbsp fresh lime juice (or lemon juice); 1 small clove garlic, minced; 1/2 tsp ground cumin; 1/2 tsp fine sea salt; 1/4 tsp freshly cracked black pepper; Finely diced cucumber; Radish slices; Drizzle of high-quality extra virgin olive oil; Toasted pumpkin seeds (pepitas) or microgreens

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Silky, refreshing, and beautifully vibrant, Chilled Cucumber Avocado Soup is the ultimate no-cook bowl for warm spring and summer days. Combining crisp, hydrating cucumbers with rich, buttery avocados, fresh herbs, garlic, and a splash of bright lime juice, this velvety green soup delivers a gourmet restaurant texture right in your blender in under 10 minutes.

At inasrecipes.com, we love fresh, nutrient-dense recipes that elevate humble garden produce into elegant, effortless dishes.

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The Culinary Science: Emulsification & Anti-Oxidation

Creating a chilled green soup that stays velvety smooth and naturally bright green requires controlling lipid emulsification and enzymatic oxidation:

Natural Lipid Emulsification: Avocados are rich in monounsaturated plant fats. When blended with high-water ingredients like cucumber, the avocado fat globules coat water particles, creating a rich, creamy emulsion without needing heavy dairy cream.
Preventing Oxidation (Browning): Avocados contain polyphenol oxidase, an enzyme that turns green fruit brown when exposed to oxygen. Adding ascorbic acid from fresh lime or lemon juice lowers the pH and inactivates this enzyme, preserving the soup’s bright jade color while in the fridge.

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Masterclass Recipe: Chilled Cucumber Avocado Soup

Prep time: 10 mins | Chilling time: 1–2 hours | Yield: 4 Servings

Ingredients

For the Soup Base:

2 large English or Persian cucumbers, chopped (peeled if skin is thick)
2 ripe avocados, pitted and scooped
1/2 cup plain Greek yogurt or unsweetened coconut yogurt (for dairy-free)
1/2 cup cold vegetable broth or cold water (adjust for desired thickness)
1/4 cup fresh cilantro or flat-leaf parsley leaves
2 tbsp fresh mint or dill leaves
3 tbsp fresh lime juice (or lemon juice)
1 small clove garlic, minced
1/2 tsp ground cumin
1/2 tsp fine sea salt (or to taste)
1/4 tsp freshly cracked black pepper

For Serving & Garnishes:

Finely diced cucumber and radish slices
Drizzle of high-quality extra virgin olive oil
Toasted pumpkin seeds (pepitas) or microgreens

Instructions

‫1.Prepare the Ingredients:‏3 mins.

Chop the cucumbers and scoop out the avocado flesh. Measure out the yogurt, fresh herbs, lime juice, garlic, and seasonings.

‫2.Blend Until Silky:‏3 mins.

Place the cucumbers, avocados, Greek yogurt, cold vegetable broth, cilantro, mint, lime juice, garlic, cumin, salt, and pepper into a high-speed blender. Blend on high for 2 to 3 minutes until completely liquefied, rich, and velvety smooth.

‫3.Chill & Adjust Consistency:‏1–2 hours.

Taste the soup and adjust salt or lime juice if needed. Pour the soup into a glass pitcher or bowl, cover tightly with plastic wrap pressed directly against the surface, and refrigerate for 1 to 2 hours until thoroughly cold.

‫4.Garnish and Serve:‏2 mins.

Ladle the cold soup into chilled bowls. Top with diced cucumber, radish slices, toasted pepitas, and a drizzle of extra virgin olive oil.

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Frequently Asked Questions (FAQ)

What is chilled avocado soup?

Chilled avocado soup is a cold, no-cook soup made by puréeing ripe avocados with liquid (such as broth, yogurt, or coconut milk), citrus juice, garlic, and fresh herbs. It relies on the natural fats in avocados to create a rich, silky texture without requiring cooking or heavy cream.

How to make chilled cucumber soup?

To make a simple chilled cucumber soup:

Blend peeled, seedless cucumbers with a creamy base (such as Greek yogurt, sour cream, or avocado).
Add fresh aromatics like dill, mint, garlic, and lemon or lime juice.
Season with salt and pepper, blend until smooth, and refrigerate for 1 to 2 hours before serving ice-cold with olive oil and fresh herbs.

Do cucumber and avocado go well together?

Yes, cucumber and avocado are an outstanding culinary pairing! The crisp, watery, clean taste of cucumber cuts through the rich, buttery density of avocado. Together, they provide a perfect balance of texture, flavor, and hydration.

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What is the name of the chilled cucumber soup?

Chilled cucumber soup appears across many cultures under different names:

Tarator: A traditional Bulgarian and Balkan cold soup made with yogurt, cucumber, garlic, walnuts, and dill.
Tzatziki / Cacık: Eastern Mediterranean cold yogurt-cucumber dishes often served as cold soups or dips.
Cold Cucumber Gazpacho: A Spanish-style raw chilled soup variation using cucumbers, green peppers, olive oil, and herbs.