Recipe: White Bean and Roasted Squash Soup with Pistou
Serves 6 to 8
butternut squash, about 2 1/2 pounds
- 4 large cloves
grapeseed oil (or other neutral oil)
large leek (about 2 1/2 cups chopped)
- 6 cups
flavorful chicken or vegetable broth
cups of cooked white beans
salt and freshly ground pepper
For the pistou:
(heaping) cup of chopped parsley
(scant) cup of chopped fresh basil
- 1 tablespoon
chopped fresh rosemary
- 1 tablespoon
fresh thyme leaves
smallish garlic clove, chopped
- 1/4 cup
Preheat oven to 400 degrees.
Halve, peel, seed and chop the squash into 1/2-inch cubes. Place on a baking sheet along with the unpeeled garlic cloves, drizzle with grapeseed oil and roast in oven until squash is just tender and starting to color, about 30-45 minutes.
Meanwhile, trim off and discard the tough dark green leaves of the leek. Cut the leek in half lengthwise and rinse off under running water to remove any grit. Slice the leeks into 1/4-inch half moons. You should have about 2-1/2 cups.
Drizzle about 1 tablespoon of grapeseed oil into a large pot or dutch oven. Add the leeks with a pinch of salt and sauté gently over medium heat until wilted. Add broth and bring to a gentle simmer. When squash is done, remove from oven and set the garlic aside. Using a slotted spoon (to drain off any excess oil) transfer squash to the soup pot and add the beans. Squeeze the garlic from its skin and add to the pot. Taste and add salt and pepper as needed. Bring to a gentle simmer to heat through but do not boil or cook for a long time as the beans and squash should remain whole.
To make the pistou:
Combine herbs, garlic and olive oil with a pinch of salt in a food processor and pulse until blended. The texture should remain fairly rough, so don't make a smooth paste. Alternatively, chop the herbs, garlic and a pinch of salt together on a chopping board until well-combined. Put into a bowl and stir in the olive oil.
To serve: Ladle the hot soup into bowls and dollop a little pistou on top (it goes a long way!)
• It's OK to use canned or jarred beans here, or cook up a batch of beans if you have the time and inclination.
• You can use your favorite brand of store bought pesto as a short cut.
• Use a more flavorful broth (rather than a thin stock) for this soup as it doesn't spend a lot of time simmering with the vegetables. I recently used a store-bough roasted chicken stock that was perfect. Vegetable stocks are great too, and will keep this soup vegan. You may want to add a spoonful of miso towards the very end of cooking for added savoriness.
• I use butternut squash here because I find it easiest to work with but you can use any dense winter squash in this recipe. Red Kuri would work well, for example. See our winter squash guide for more information, here.