Creamy Leek & White Bean Soup
Silky, velvety soup that tastes rich and creamy but relies on pureed white beans for its luxurious texture. Leeks melt into sweet, savory ribbons while fresh thyme and a touch of garlic round out every spoonful. A cozy bowl ready in about 40 minutes.
For 4 servings
- prep
Prepare the leeks and aromatics.
1.Trim the dark green tops and root ends from the leeks. Keep only the white and light green parts.2.Halve each leek lengthwise, rinse thoroughly between layers to remove grit, then slice into thin half-moons.3.Mince the garlic cloves and strip the thyme leaves from their sprigs. - saute · ~8 min
Sauté the leeks and garlic.
1.Heat the olive oil in a large pot over medium heat until shimmering.2.Add the sliced leeks and cook, stirring occasionally, until softened and translucent (5-7 minutes).3.Add the minced garlic and fresh thyme leaves. Cook until fragrant (1 minute).TIPDon't let the garlic brown; it will turn bitter. Keep the heat gentle. - boil · ~25 min
Add beans and simmer until tender.
1.Add the soaked and drained cannellini beans, water, and bay leaf to the pot.2.Bring to a boil over high heat, then reduce to a gentle simmer.3.Cover partially and cook until the beans are very tender and creamy (20-25 minutes).TIPThe beans should mash easily against the side of the pot when they're ready. Older beans may take a few extra minutes. - mix
Blend the soup until silky smooth.
1.Remove the pot from heat. Discard the bay leaf.2.Blend the soup directly in the pot using an immersion blender until completely smooth and creamy.3.If using a countertop blender, work in batches and vent the lid to allow steam to escape.TIPFor an ultra-silky texture, pass the blended soup through a fine-mesh strainer. - mix
Season and finish the soup.
1.Stir in the salt, freshly ground black pepper, and lemon juice.2.Taste and adjust seasoning if needed. Add a splash of hot water if the soup is too thick. - garnish
Ladle into bowls and garnish with fresh parsley.
TIPA final drizzle of raw olive oil and a crack of black pepper on top makes every bowl look—and taste—restaurant-finished.
What to keep in mind.
7 tips from the recipe — small details that make a real difference to the final dish.
- 1Slice leeks into thin half-moons for even cooking and a silky texture.
- 2Rinse leek slices in a bowl of water and lift them out to let grit sink to the bottom.
- 3Simmer beans gently until they mash easily against the pot — older beans need more time.
- 4Blend the soup while still warm for the smoothest, creamiest consistency.
- 5Add lemon juice just before serving to brighten the earthy bean flavors.
- 6Store leftover soup in the fridge for up to 4 days; it thickens, so thin with water when reheating.
- 7For a dairy-free creamy finish, stir in a tablespoon of tahini before blending.
Adapt it for your goals.
Smoky & spicy
Add a smoked paprika (1/2 tsp) and a pinch of red pepper flakes when sautéing the leeks for a warm, smoky heat that complements the creamy beans.
herb swapHerb-swap
Replace thyme with fresh rosemary or sage for a more robust, woodsy flavor profile that still pairs beautifully with leeks and beans.
higher proteinHigher-protein
Stir in 2 cups of chopped cooked chicken or turkey after blending to add lean protein and make the soup a more substantial meal.
vegan creamyVegan-creamy
Swap water for unsweetened oat milk or almond milk to boost creaminess, and use a splash of apple cider vinegar instead of lemon juice for acidity.
greens loadedGreens-loaded
Stir in 3 cups of chopped spinach or kale after blending and let it wilt for a minute to add color, nutrients, and a mild earthy flavor.
Why this is on our healthy list.
Rich in Plant Protein
Cannellini beans provide a hearty dose of plant-based protein, supporting muscle repair and satiety without animal products.
High in Dietary Fiber
Both leeks and white beans are excellent sources of fiber, promoting healthy digestion, stable blood sugar, and lasting fullness.
Low in Fat & Calories
With only a tablespoon of olive oil and no cream, this soup is naturally low in fat and calories while still feeling indulgent.
Good Source of Antioxidants
Leeks contain flavonoid antioxidants like kaempferol, which help fight inflammation and support overall immune health.
Frequently asked questions
Yes — use two 15-ounce cans, rinsed and drained, and reduce simmering time to 10 minutes since they are already cooked.







