In Season: Chill Out with Cool, Miso-Inflected Zucchini Soup!
Summer and zucchini go together like Dizzy Gillespie and his trumpet, Einstein and relativity, Dorothy Parker and snark. Eaten raw right off the vine, lightly steamed, grilled, pickled or pulverized, their mild flavor and chameleon-like ability to mimic their surroundings makes them a ubiquitous choice for summer meals and snacking.
Ridiculously inexpensive to buy and so abundant in the garden that they've earned a reputation for midnight distribution on neighbors' porches, my CSA had a "take all you want" sign over a bin of them at the farmers' market last week. And since I have a hard time not taking advantage of that kind of offer, I came home with several pounds of green, yellow and striped versions.
The blistering heat of the last few days made the idea of turning on a burner a complete non-starter, but I had the good fortune to run across Hetty Lui McKinnon's recipe for a cold zucchini soup—her inclusion of miso definitely intrigued me—involving nothing more than plugging in a blender, plus I had enough of the ingredients to be able to riff on her basic instructions.
With minimal chopping and a few snips of garden herbs, within 30 minutes dinner was on the table and the house was none the hotter for the effort. I'm now secretly hoping for some middle-of-the-night donations to mysteriously appear on my porch (hint, hint).
Chilled Zucchini Soup with Miso
1/2 c. raw cashews
2 c. vegetable stock (or 1 c. chicken stock 1 c. water)
6 Tbsp. lemon juice
2 lbs. zucchini, roughly chopped
1 c. herbs, roughly chopped (I used a combination of parsley, mint, cilantro and lemon basil)
1 c. fennel, roughly chopped
1/2 ripe avocado
3 garlic cloves, roughly chopped
3-4 Tbsp. white (shiro) miso
Salt, to taste
Condiments: Quartered limes, pickled onions, sliced green onions, extra-virgin olive oil
Place the cashews, lemon juice and just 1/2 cup of the stock in the blender or food processor. Blend thoroughly to create a creamy liquid.
Add remaining ingredients to the blender and puree; depending on the size of your blender you may need to work in batches. Adjust salt and lemon.
Get three more of my favorite cold soup recipes that'll raise the bar on your summer entertaining. And I've heard nothing but raves for Hetty McKinnon's vegetable-centric book, Tenderheart. Definitely worth checking out!
