This soup brings two pleasant surprises. The chopped celery adds unexpected crunch to what looks like a smooth soup. Then the herb swirl delivers a bright burst of flavor that takes it from simple and soothing to layered and restaurant-worthy.
Because this soup is blended rather than cooked, it keeps more of the vegetables’ natural water content and can flex to whatever temperature feels best. If you use a high‑speed blender with a soup setting, it can come out hot and steamy. Served warm, at room temperature, or chilled, it offers an easy way to take in fluids.

Here’s how the key ingredients work with the method to support hydration and electrolytes:
Celery: Provides a water-rich base—raw celery is about 95 percent water—making it naturally hydrating. It also offers natural electrolytes, including about 121 milligrams (mg) sodium, 394 mg potassium, and 17 mg magnesium per serving as a main dish. Blending celery with filtered water helps create a smoother, easier-to-sip texture while keeping the minerals in the soup.
Avocado: Adds healthy fat, creaminess, and satiety. It is also naturally rich in potassium, an electrolyte that helps regulate fluid balance. One serving includes about half a medium avocado, which provides as much or more potassium than a medium banana.
Sea Salt: Provides sodium, another primary electrolyte, to help create a more balanced electrolyte profile.
Lemon Juice: Contributes a small amount of potassium while its bright acidity balances the savory depth of the celery and garlic, making the soup more refreshing and enjoyable.
How to Make Creamy Celery Blender Soup
A refreshing, no-cook soup with naturally occurring electrolytes and an herb and olive oil swirl.
You can double the recipe if your blender is large enough.
High-speed blender
Personal blender or small blender cup (optional) for the herb swirl
3 cups roughly chopped celery, divided
1 1/2 cups filtered water, plus more as needed for desired consistency
1 avocado
2 tablespoons collagen peptides (optional)
1 tablespoon freshly squeezed lemon juice
1 1/4 teaspoon sea salt, or to taste, divided
2 small cloves garlic (or 1 large clove)
6 tablespoons extra-virgin olive oil
9 sprigs fresh chives, roughly chopped
9 sprigs fresh parsley (leaves and tender stems)
3 sprigs tarragon (leaves only)
Red pepper flakes or paprika, to taste

This soup works well as a light lunch, starter, or savory snack on its own. Blending gives it a surprisingly airy, filling texture, but for a more substantial meal, pair it with a protein and healthy fat, such as grilled chicken, salmon, egg salad, or a hearty salad.
You will likely have more of the swirl mixture than you need, which can be stored in a small jar in the fridge for other uses. It’s great drizzled over eggs, roasted vegetables, grilled fish or chicken, stirred into cauliflower rice or grain bowls, or whisked into a quick vinaigrette or Green Goddess–style dressing.
If you have kidney disease, heart failure, or another medical condition, reduce the salt or ask your healthcare provider what is appropriate for you.







