Fresh asparagus soup

This fresh asparagus soup features tender asparagus, sautéed onion, and a hint of lemon, creating a light and vibrant dish. Perfect for spring, it offers a simple method with delightful flavors.

27 Dec 2025
Cook time 30 min
Prep time 10 min

Ingredients:

1.50 lb asparagus
2 tbsp olive oil
1 onion
2 cups vegetable broth
1/2 lemon
salt & pepper to taste
Fresh asparagus soup

This fresh asparagus soup is a delicious and nutritious way to enjoy one of spring's best vegetables. With its vibrant green color and delicate flavors, this soup is perfect for a light lunch or as a starter for an elegant dinner. The key ingredients include fresh asparagus, a touch of olive oil, onion, and a hint of lemon, resulting in a dish that's both simple to prepare and delightful to taste.

Instructions:

1. Prepare the Asparagus: Begin by rinsing the asparagus under cold water. Trim off the woody ends of the asparagus stalks. Cut the asparagus into roughly 1-inch pieces, setting aside the tips for later use.
2. Sauté the Onion: In a large pot, heat the 2 tablespoons of olive oil over medium heat. While the oil heats, finely chop the onion. Add the chopped onion to the pot and sauté for about 5 minutes, or until the onion becomes translucent and soft. Stir occasionally to prevent burning.
3. Cook the Asparagus: Add the asparagus pieces (excluding the tips) to the pot with the sautéed onions. Cook for an additional 5 minutes, stirring frequently, until the asparagus starts to soften.
4. Add Broth and Simmer: Pour in the 2 cups of vegetable broth, making sure that the asparagus and onions are fully submerged. Bring the mixture to a boil, then reduce the heat and let it simmer for about 15 minutes, or until the asparagus is tender.
5. Blend the Soup: Using an immersion blender, blend the soup until it is smooth and creamy. If you don't have an immersion blender, you can transfer the soup in batches to a regular blender. Be cautious of the hot liquid; blend on a low setting to start and increase speed gradually.
6. Season and Finish: Once the soup is blended, return it to the pot if necessary. Squeeze the juice from the 1/2 lemon into the soup, stirring well. Add salt and pepper to taste, adjusting seasoning based on your preference.
7. Cook Asparagus Tips: In a small frying pan, heat a drizzle of olive oil over medium heat. Add the reserved asparagus tips and sauté for 3-5 minutes, or until they are tender and lightly browned.
8. Serve: Ladle the asparagus soup into bowls. Garnish each bowl with a few of the sautéed asparagus tips.
9. Optional Garnishes: For extra flavor and presentation, you can add a dollop of crème fraîche, a sprinkle of fresh herbs like parsley or chives, or a drizzle of extra virgin olive oil.

In conclusion, this fresh asparagus soup is both easy to make and wonderfully satisfying. The combination of fresh asparagus, savory onion, and bright lemon creates a harmonious blend of flavors that will impress your family and guests. Serve it hot with a drizzle of olive oil or a sprinkle of fresh herbs, and enjoy this elegant, healthy dish any time of the year.

Fresh asparagus soup FAQ:

How long does it take to cook the asparagus soup?

The total preparation and cooking time for the Fresh Asparagus Soup is about 30 minutes. This includes sautéing the onions, cooking the asparagus, simmering with broth, and blending the soup.

How do I know when the asparagus is done cooking?

The asparagus is done when it is tender, which usually takes about 15 minutes of simmering in the broth. You can test doneness by piercing a piece with a fork; it should be easily pierced but not mushy.

Can I store leftover soup, and how long does it last?

Yes, you can store leftover asparagus soup in an airtight container in the refrigerator for up to 3-5 days. For longer storage, it can be frozen for up to 2-3 months. Thaw in the refrigerator before reheating.

What can I substitute for olive oil in this recipe?

You can substitute olive oil with other cooking oils like avocado oil or coconut oil. For a lower-fat option, vegetable or chicken broth can be used for sautéing the onions, but this may alter the flavor slightly.

Can I use frozen asparagus instead of fresh?

Yes, you can use frozen asparagus. However, slightly reduce the cooking time as frozen asparagus is often blanched before freezing. Ensure it is heated through and tender before blending.

Cooking Tips:

- Choose fresh asparagus.: Select asparagus that is bright green and firm. Avoid stalks that are wilted or have dry, woody ends.

- Cut the asparagus properly.: Trim the woody ends of the asparagus to ensure your soup has a smooth texture.

- Sauté the onion to enhance flavor.: Cooking the onion in olive oil until translucent will add depth to the soup's flavor.

- Blend thoroughly.: After cooking the ingredients, blend the soup until smooth. A high-quality blender or immersion blender will help you achieve the best texture.

- Season to taste.: Adjust the salt and pepper to your preference and add a squeeze of lemon juice at the end to brighten the flavors.

- Garnish creatively.: Top the soup with a drizzle of olive oil, some lemon zest, or fresh herbs like parsley or chives for an extra touch of elegance.

Nutrition Facts

4 Servings
Calories 60kcal
Protein 4.49g
Carbohydrates 12g
Fiber 4.71g
Sugar 6g
Fat 7g

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