Low-Carb Chilled Cucumber Soup
- Ready in 3h
- 4.6 g net carbs
- 266 kcal
- Serves 6
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Summer's abundance of cucumbers calls for a bowl of refreshing chilled cucumber soup!
This low-carb soup is packed full of flavour from garlic, limes, fresh basil and spring onions. For a boost of healthy fats, I added avocados and extra virgin olive oil.
There are rarely any leftover cucumbers in my house because I make Greek Salad almost every other day. But when you make a shopping mistake and accidentally order twenty cucumbers instead of just two (true story), you really don't want to waste them. And that's how I ended up making several batches of this Low-Carb Cucumber Lime Cooler and a few jars of Easy Refrigerator Pickles - plenty to serve with bunless burgers!
You can either use fresh gherkins (small cucumbers) or regular cucumbers. I prefer gherkins because they are more flavourful and still in season. Serve as an appetiser or light dinner. Enjoy!
Step-by-step
Roughly chop the cucumbers. Halve the avocados, remove the seeds and peel. Peel and mince the garlic and roughly chop the spring onins. Although you will blend the ingredients, it's better to mince the garlic.

Place the cucumbers and water into a blender.

Add the avocados, onions, garlic, basil, lime juice, salt and pepper. Add the olive oil. Optionally, you can reserve a few basil leaves and 3 tablespoons of olive oil for topping.

Process until smooth and creamy. Pour into a sauce pan or a container that can fit in the fridge and refrigerate for at least 2 hours before serving.
When ready to serve, thinly slice the remaining cucumber. You can use a knife or a slicing blade in your food processor.

To serve, pour into serving plates and top with the sliced cucumber. Optionally, drizzle with more olive oil, garnish with fresh basil and season with salt and pepper.

To store, keep refrigerated (without the topping) for up to 5 days.


Recipe
Low-Carb Chilled Cucumber Soup
★★★★☆4.1This refreshing no-cook soup is packed full of flavor. It's the perfect low-carb dish for a hot summer day!
- Hands on
- 10m
- Overall
- 3h
- Servings
- 6
- 4.6 g
- Net carbs
- 2.4 g
- Protein
- 25.7 g
- Fat
- 266
- kcal
Ingredients makes 6 servings
Instructions
Roughly chop the cucumbers. Halve the avocados, remove the seeds and peel. Peel and mince the garlic and roughly chop the spring onins. Although you will blend the ingredients, it's better to mince the garlic.
Place the cucumbers and water into a blender.
Add the avocados, onions, garlic, basil, lime juice, salt and pepper. Add the olive oil. Optionally, you can reserve a few basil leaves and 3 tablespoons of olive oil for topping.
Process until smooth and creamy. Pour into a sauce pan or a container that can fit in the fridge and refrigerate for at least 2 hours before serving.
When ready to serve, thinly slice the remaining cucumber. You can use a knife or a slicing blade in your food processor.
To serve, pour into serving plates and top with the sliced cucumber. Optionally, drizzle with more olive oil, garnish with fresh basil and season with salt and pepper.
To store, keep refrigerated (without the topping) for up to 5 days.
Nutrition per serving, 1 ¼ cups/ 300 ml
Carbs 7%Protein 4%Fat 89% of calories
- Net carbs
- 4.6 g
- Total carbs
- 9.5 g
- Fiber
- 4.9 g
- Sugars
- 3 g
- Protein
- 2.4 g
- Fat
- 25.7 g
- Saturated fat
- 3.6 g
- Calories
- 266 kcal
- Sodium
- 303 mg · 13.2% RDA
- Magnesium
- 41 mg · 10.2% RDA
- Potassium
- 518 mg · 25.9% EMR
Nutrition by ingredient
| Per 1 1/4 cups/ 300 ml | Net carbs | Protein | Fat | kcal |
|---|---|---|---|---|
| Cucumber, fresh | 1.9 g | 0.8 g | 0.2 g | 16 |
| Avocado, fresh | 0.9 g | 1 g | 7.3 g | 80 |
| Garlic, fresh | 0.3 g | 0.1 g | 0 g | 1 |
| Spring onion, scallion, green onion, fresh | 0.4 g | 0.2 g | 0 g | 3 |
| Basil, fresh | 0.1 g | 0.1 g | 0 g | 1 |
| Lime juice, fresh | 0.5 g | 0 g | 0 g | 2 |
| Water, still | 0 g | 0 g | 0 g | 0 |
| Salt, sea salt | 0 g | 0 g | 0 g | 0 |
| Pepper, black, spices | 0 g | 0 g | 0 g | 0 |
| Olive oil, extra virgin | 0 g | 0 g | 18 g | 159 |
| Cucumber, fresh | 0.5 g | 0.2 g | 0.1 g | 4 |
| Total | 4.6 g | 2.4 g | 25.7 g | 266 |
Serving size 1 1/4 cups/ 300 ml
- Gluten free
- Dairy free
- Egg free
- Nut free
- Nightshade free
- Pork free
- Coconut free
- Fish free
- Shellfish free
- Beef free
- Pescatarian
- Vegetarian
- Vegan
Goes well with
Add a side and it's a complete meal.

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Comments & ratings (2)
This soup sounds yummy! It's still hot where I live so this will be a nice refreshing lunch for the weekend!
You're lucky, from September it's usually too cold for chilled meals where I live 😊