I don’t always love cold soups, sometimes I find them to be weird or odd. I almost hate the word soup being used at all since once chilled, it is hardly anything close to a classic soup recipe. I had a puree similar to this a couple of years ago at a local restaurant that has since closed, Juniper, and it was super delicious, light and full of flavor. I am obsessed with avocados, so short of sticking a straw directly into an avocado, it really doesn’t get much better than this. I had wanted to recreate that soup for so long, but kept forgetting about it, but I ended up running across the recipe that I pulled to work from, while moving our studio home a few weeks back. I couldn’t wait to try it out.
I knew I would be on my own with this one though, Mark refuses to try cold soups, he thinks they are “stupid”, haha. So on a work day a week or so ago, I prepped the soup and oil during my lunch time break and allowed everything to cool the rest of the day, while I worked. It was such a nice treat on a hot day where I didn’t feel like cooking. I have also been getting to a ton of yoga classes every week, so this was perfect the following day after a hot and sweaty yoga class. This soup has all the flavorings of a great guacamole recipe in each spoonful. It’s refreshing but adequately filling. The cilantro oil drizzled on top is loaded with a beautiful, fresh, clean finishing flavor and I especially love the subtle heat from the poblano pepper. I went pretty light on the sour cream, as it really didn’t need much, but a small drizzle was nice, especially in contrast to the heat from the pepper. If you love avocado as much as I do, I know you will love this soup. I served it with a handful of organic corn tortilla chips on the side, which ended up being delicious dipped right into the soup. Obviously if you are vegan, simply skip the sour cream or crema at the end and you have a beautiful, tasty vegan dish.
Chilled Avocado & Corn Soup with Cilantro Oil
adapted from Gourmet Magazine, May 2005
2 fresh or frozen ears of corn, shucked
4 cups plus 2 tablespoons water
1 garlic clove, smashed
1 1/2 teaspoons salt
1 1/4 cups chopped white onion
1 fresh poblano pepper, stemmed and coarsely chopped (including seeds)
3 firm-ripe California avocados
3 tablespoons fresh lime juice
1/4 cup crema or sour cream
For cilantro oil
1 cup coarsely chopped fresh cilantro
1/4 cup olive oil
1/2 teaspoon salt
Roast ears of corn on rack of gas burner over high heat, turning occasionally with tongs, until kernels are charred in spots, 4 to 5 minutes. (Alternatively, heat a dry well-seasoned cast-iron skillet and roast corn over moderately high heat, turning occasionally, about 10 minutes.) Transfer the ears of corn to a cutting board and, when cool enough to handle, cut kernels from cobs with a sharp knife, then cut cobs into thirds.
Bring kernels, cob pieces, 4 cups water, garlic, salt, and 1/2 cup onion to a boil in a 3-quart saucepan and boil until liquid is reduced to about 3 cups, about 20 minutes. Remove from heat and cool, uncovered. Discard cob pieces.
Purée corn mixture along with the poblano pepper and remaining 3/4 cup onion in a blender, then pour through a fine-mesh sieve into a bowl, pressing hard on and then discarding solids. Return broth to cleaned blender.
Quarter, pit, and peel 2 avocados, then add to blender with 2 tablespoons lime juice and purée until smooth. Transfer soup to a bowl and cover surface with plastic wrap. Cover bowl with plastic wrap and chill soup at least 1 hour.
Prepare cilantro oil while soup chills:
Purée cilantro, oil, and salt in cleaned blender, scraping down sides of blender several times. Pour oil into cleaned fine-mesh sieve set over a bowl and let drain 15-20 minutes (do not press on solids). Discard solids.
Halve and pit remaining avocado and cut into 1-inch cubes, toss gently with remaining tablespoon lime juice in a bowl.
Whisk together crema or sour cream and remaining 2 tablespoons water in a small bowl until smooth.
Season soup with salt and ladle into 4-6 soup bowls. Divide avocado chunks among bowls, then drizzle with crema and cilantro oil.
Soup can be chilled up to 1 day ahead.
Cilantro oil can be made 3 hours ahead and chilled, covered.