This creamy ramp soup is a nourishing spring soup made with fresh ramp leaves, potatoes, and vegetable broth.
During ramp season, I love turning these wild leeks into comforting soups, pesto or simple smoothies that celebrate spring.
Ramps, also known as wild leek or wild onions, have a uniquely garlicky flavor that falls somewhere between garlic, onion, and leek soup.
Foraging and eating seasonal foods have long been connected with a longevity lifestyle. Fresh spring ingredients help bring nutrients back into the diet after winter.
One of my favorite ways to enjoy ramps is combined with potatoes, which creates a creamy texture without needing much cream.
Why You Will Love This Ramp Soup
- This ramp soup is rich, comforting, and full of the garlicky flavor
- ramp greens only appear for a short time each spring, making this ramp soup recipe a seasonal favorite worth waiting for.
- Naturally vegetarian and easy to adapt
What Are Ramps?
Ramps are wild leeks that grow in damp woodlands during springtime. Ramp season is brief, usually lasting from March until early May, depending on the climate. The leaves should ideally be harvested before the plant begins to flower. Once flowering starts, the leaves are still edible. However, the plant directs most of its energy into the flowers, so the leaves lose some of their nutritional value and delicate flavor.
The whole ramp is edible, including the green leaves, bright green stems, and white ramp bulbs. Similar to green onions or leek, ramps bring a mild but complex onion flavor to recipes.
If you enjoy forage cooking and wild food traditions, ramps are one of the most exciting ingredients of spring.
Ingredients for Ramp Soup
- Olive oil or/and butter
- Onion, diced
- Garlic, minced
- Ramp bulbs and ramp leaves
- Potatoes, peeled and diced
- Vegetable broth
- Salt and pepper
- Fresh lemon zest and freshly grated parmesan or chive for garnish
If you don’t have enough of ramp, use asparagus spears or spinach leaves.
How to Make Ramp Soup
Step 1: Prepare the Vegetables
Wash the ramp leaves thoroughly and gently clean the ramp bulbs to remove dirt. Slice bulbs and roughly chop the green leaves.
Step 2: Sauté the Onion and Ramp Bulbs
In a dutch oven or large heavy saucepan, heat olive oil and butter over medium-low heat.
Add the diced onion, minced garlic, and cook ramp bulbs until softened and fragrant. Sauté gently for several minutes without browning.
Step 3: Simmer the Soup
Add the potatoes to the pot and pour in the vegetable broth.
Bring to a boil, then reduce to medium heat and simmer for about 15 minutes until the potatoes become tender.
Step 4: Add the Ramp Greens
Add the ramp greens during the final minute of cooking. This helps preserve their bright green color and fresh ramp flavor.
Step 5: Blend Until Smooth
Use an immersion blender or regular blender to purée soup until smooth and creamy.
For an extra silky texture, pass the puree through a fine-mesh strainer.
Step 6: Garnish and Serve
Taste and adjust with salt, pepper and lemon juice.
Serve the ramp soup hot with freshly shredded parmesan, or a spoonful of pesto. I love serving this potato leek soup variation with crusty bread on chilly spring evenings.
Variations and Tips
- For a richer potato soup, stir in sour cream after blending
- Add extra asparagus for a lighter soup
- Use chicken broth instead of vegetable broth if preferred
- A batch of this soup stores well for quick lunches
How to Store and Reheat this garlicky soup
Store leftover ramp soup in an airtight container in the refrigerator for up to 3 days.
To reheat, warm gently over medium-low heat while stirring occasionally. Avoid boiling after blending to preserve the green color and delicate ramp flavor.
You can also freeze the soup, although the texture may soften slightly after thawing.
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