Creamy Lemon Spinach Soup

Name: Creamy Lemon Spinach Soup
Prep time: 15 min
Cook time: 20 min
Total time: 35 min
Yield: 4 servings
Ingredients: 2 tablespoons olive oil; 1 onion, chopped; 2 cloves garlic, minced; 4 cups fresh spinach, washed and roughly chopped; 4 cups vegetable broth; 1 cup heavy cream; Juice and zest of 1 lemon; Salt and pepper to taste; Optional: croutons for garnish

Highlighted under: Healthy & Light

I absolutely love making Creamy Lemon Spinach Soup, especially during the colder months. The bright citrus flavor combined with the rich creaminess creates a comforting dish that warms you from the inside out. It’s simple to prepare and can be enjoyed as a light lunch or as a starter for dinner. I often find myself whipping up this soup when I have fresh spinach on hand, and it never fails to impress with its vibrant color and delicious taste.

Created by

Adele Summers

Last updated on 2026-01-18T13:01:15.538Z

When I first experimented with Creamy Lemon Spinach Soup, I was amazed at how the flavors blended harmoniously. The zestiness of the lemon really cuts through the creaminess, giving it a refreshing twist that elevates the soup. I’ve learned that sautéing the spinach just right before blending it ensures the bright green color and smooth texture you want.

One specific tip I always follow is to add a touch of nutmeg when seasoning; it complements the spinach beautifully and adds an unexpected depth to the flavor. This soup is not just easy to make, but it’s also a fantastic way to incorporate more greens into your diet without sacrificing taste!

        Why You'll Love This Recipe
        Bright and zesty flavors that awaken your palate
Creamy texture that is both satisfying and light
Quick preparation time makes it perfect for busy days

      

The Importance of Fresh Ingredients

Using fresh spinach is crucial for this Creamy Lemon Spinach Soup. Fresh spinach has a vibrant color and a delicate flavor that enhances the soup's overall profile. If you must use frozen spinach, ensure it is well-drained to avoid excess water, which can dilute the soup's richness. The texture may also be slightly different, so I recommend adjusting the cooking time to prevent overcooking and losing that bright green color.

The quality of the vegetable broth also impacts the final taste. A homemade broth will add depth and richness that store-bought versions often lack. If using store-bought broth, look for low-sodium options to control the saltiness of the soup. I often keep a batch of homemade broth in my freezer for recipes like this, where a fuller flavor is key.

Blending Techniques for Perfect Smoothness

When blending the soup, achieving a silky texture is essential for a pleasant mouthfeel. An immersion blender is ideal for this recipe, as it allows you to blend directly in the pot without the need to transfer hot liquids to a traditional blender. This minimizes the risk of splattering and makes cleanup easier. Blend until the soup is glossy and smooth, typically taking about 1-2 minutes.

If using a traditional blender, blend in small batches, filling the container no more than halfway to avoid overflow. Allow the soup to cool slightly before blending to prevent steam buildup, which can cause the lid to pop off. You'll know it's ready when it has a uniform, creamy consistency.

Serving and Storage Tips

This soup is delicious on its own but can be elevated with various garnishes. Croutons add a satisfying crunch, while a dollop of Greek yogurt can introduce a tangy element that pairs beautifully with the lemon. Fresh herbs, like dill or parsley, can also enhance the soup's aromas and flavors. Consider serving it with crusty bread or a light salad for a complete meal.

If you have leftovers, store them in an airtight container in the refrigerator for up to 3 days. To reheat, gently warm the soup over low heat on the stove, stirring occasionally to maintain its creamy texture. If it thickens too much, add a splash of vegetable broth or water to achieve your desired consistency. The flavors tend to deepen after a day, making leftovers even more enjoyable.

Ingredients

Gather the following ingredients to make this delicious soup:

Ingredients

2 tablespoons olive oil
1 onion, chopped
2 cloves garlic, minced
4 cups fresh spinach, washed and roughly chopped
4 cups vegetable broth
1 cup heavy cream
Juice and zest of 1 lemon
Salt and pepper to taste
Optional: croutons for garnish

Once you have all your ingredients ready, you're just a few steps away from enjoying your soup!

Instructions

Follow these simple steps to create a delightful Creamy Lemon Spinach Soup:

Sauté the Aromatics

In a large pot, heat the olive oil over medium heat. Add the chopped onion and sauté until translucent, about 5 minutes. Stir in the minced garlic and cook for an additional minute until fragrant.

Cook the Spinach

Add the chopped spinach to the pot, and cook until wilted, about 3-4 minutes. Stir occasionally to ensure even cooking.

Add Broth and Cream

Pour in the vegetable broth and bring the mixture to a gentle simmer. After 5 minutes, stir in the heavy cream, lemon juice, and lemon zest.

Blend the Soup

Using an immersion blender, blend the soup until smooth. Alternatively, you can transfer it in batches to a blender. Return the soup to the pot on low heat.

Season and Serve

Add salt and pepper to taste. Serve hot, garnished with croutons if desired.

Enjoy your creamy and zesty soup, perfect for any occasion!

Pro Tips

For an extra layer of flavor, try adding a pinch of cayenne pepper or serve with a dollop of sour cream on top.

Ingredient Alternatives

For a lighter version of this soup, consider substituting half of the heavy cream with coconut milk. This adds a hint of sweetness and a subtle tropical flavor while keeping the creaminess intact. If you want to reduce calories further, you can use almond milk or another plant-based milk, but the texture will be less rich, so you may want to add more seasoning.

If you're looking for a dairy-free option, you can replace the heavy cream with cashew cream. Soak cashews in water for a few hours, then blend until smooth and creamy. This option not only maintains the soup's rich texture but also adds a subtle nutty flavor that complements the lemon and spinach beautifully.

Make-Ahead and Freezing Tips

This soup is perfect for meal prep. You can make it a day ahead and store it in the refrigerator, where the flavors will meld together beautifully. Just remember to reserve any toppings like croutons or herbs until you're ready to serve to keep them fresh and crunchy.

If you want to freeze the soup, allow it to cool completely before transferring it to airtight containers. It can be stored in the freezer for up to 2 months. When reheating, thaw in the refrigerator overnight before warming it on the stove. If the texture seems off after freezing, blend it again for that creamy consistency.

Experimenting with Flavors

Don’t hesitate to try adding other ingredients to this soup. For a more robust flavor, sauté some diced potatoes along with the onions. They’ll add creaminess when blended. You can also experiment with different greens; kale or Swiss chard can be great substitutes or additions, offering unique flavors and textures.

Adding spices like nutmeg or cayenne can introduce a warmth that complements the citrus of the lemon perfectly. Just a pinch can elevate the soup without overpowering the primary flavors, allowing for a delightful and unexpected twist each time you make it.

Questions About Recipes

→ Can I make this soup vegan?

Yes, simply use coconut milk or any plant-based cream instead of heavy cream, and ensure the vegetable broth is vegan-friendly.

→ How long will leftovers keep in the fridge?

Leftover soup can be stored in the refrigerator for up to 3 days. Make sure to store it in an airtight container.

→ Can I freeze this soup?

Yes, you can freeze the soup for up to 3 months. Just make sure to cool it completely before transferring it to a freezer-safe container.

→ What can I serve with this soup?

This soup pairs well with a light salad, crusty bread, or a gourmet grilled cheese sandwich for a delightful meal.