Cook Like a Master Chef
Every bite of this squash soup tastes like autumn. Kabocha squash is so satisfying because of its rich squash-i-ness—and I like that it’s not as well known as butternut and acorn squashes. Plus, it’s fun to say. You can use another fall squash for the soup, but whatever you use, puree only half and then mix the chunkier half with the smooth half. The pepita garnish is a little time-consuming but extremely tasty. Make it when the in-laws are on their way over and you want to impress. But if you’re eating the soup in your sweatpants, just toast some pepitas instead!
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Kabocha Squash Soup with Toasted Pepitas
- 1 tablespoon canola oil
- 2 lemongrass stalks, trimmed, gently bruised, and sliced (see Note)
- 1 small onion, sliced
- 2 tablespoons chopped fresh ginger
- 3 garlic cloves, chopped
- 3 red kabocha squash, peeled, seeded, and coarsely chopped
- 1 gallon vegetable broth, preferably homemade
- 1 tablespoon fresh lime juice
- 1 tablespoon salt, plus more as needed
Toasted Pepita-Coconut-Lime Garnish
- 1/4 cup pepitas (pumpkin seeds)
- 1 1/2 teaspoons canola oil
- 1/4 cup shredded unsweetened coconut
- 1/4 cup diced raw kabocha squash
- 1 teaspoon yuzu juice
- 1 lime
For the pepita-coconut-lime garnish, preheat the oven to 325°F.
Toss the pepitas with the oil and spread them on a rimmed baking sheet. Toast in the oven for about 6 minutes, stirring once or twice to encourage even browning. Transfer to a cool plate to stop the cooking. Keep the oven on.
Spread the coconut on a rimmed baking sheet and toast in the oven for about 10 minutes, or until browned around the edges. Transfer to a cool plate.
In a small bowl, toss the squash with the yuzu juice and season with salt.
Grate the zest from the lime or peel and chop it. Peel the pith from the lime and slice the lime into thin rounds.
For the soup, in a stockpot, heat the oil over medium-high heat. When hot, add the lemongrass, onion, and ginger and cook, stirring, for about 1 minute, or until they soften slightly. Add the garlic and continue to stir for another minute or so until softened. Take care that the garlic does not burn.
Add the squash and the vegetable broth. The broth should cover the squash by about 1⁄2 inch—if not, add a little water. Let the broth come to a gentle boil and then reduce the heat and simmer for about 20 minutes, or until the squash is tender when pierced with a fork.
Working in batches and using a slotted spoon, transfer the squash and other vegetables to a blender in small, manageable amounts. Puree until smooth and add liquid from the pot to adjust the consistency.
As each batch of soup is pureed, transfer it to a clean pot. Add the lime juice and salt and stir to mix. Taste and adjust the seasoning, if necessary. Serve garnished with the toasted pepitas, coconut, squash, lime zest, and lime rounds.
NOTE: To bruise the lemongrass, put the stalks beneath the flat side of a large knife, such as a chef ’s knife, and use the heel of your hand or end of your fist to hit the knife. Don’t hit too hard; you don’t want to damage the lemongrass. Light bruising releases essential oils, which heighten the flavor. It’s a technique used most often with herbs, spices, garlic, onions, and similar ingredients.
Copyright © 2015 by Team Alliot from COOKING LIKE A MASTER CHEF by Graham Elliot published by Atria Books, a division of Simon & Schuster, Inc.
Photographs © Anthony Tahlier