Ingredients

  • 3 large garlic cloves, unpeeled
  • vegetable oil for coating garlic
  • 1/4 teaspoon coriander seeds
  • 1/4 teaspoon cumin seeds
  • 3 medium sweet onions such as Vidalia, Walla Walla, or Maui
  • 2 tablespoons plus 1 teaspoon peanut or vegetable oil
  • 1/2 fresh jalapeno chili
  • 2 fresh poblano chilies,roasted and peeled
  • 3 ears corn
  • 6 cups chicken broth
  • 1 cup heavy cream
  • 12 long fresh coriander sprigs
  • 2 to 3 tablespoons fresh lime juice, or to taste
  • 1 red bell pepper,roasted and peeled
  • Garnish: 8 short fresh coriander sprigs

Method

  • Preheat oven to 350F.
  • Coat garlic lightly with vegetable oil and wrap in foil.
  • Bake garlic 30 minutes, or until soft.
  • In a dry small heavy skillet toast coriander and cumin seeds over moderately high heat, stirring, until fragrant and several shades darker.
  • In an electric coffee/spice grinder grind seeds to powder.
  • Chop onions and in a 6-quart heavy kettle cook in 2 tablespoons oil over moderate heat, stirring, until softened.
  • Reserve about one third onions in a small bowl.
  • Wearing rubber gloves, slice jalapeno and chop roasted poblanos (abut 1 cup).
  • Remove kernels from ears of corn (about 2 cups), reserving cobs.
  • To onions in kettle add jalapeno and 1 cup corn kernels and cook over moderate heat, stirring, 2 minutes.
  • Add ground spices, 1/2 cup poblanos, and salt and pepper to taste and cook, stirring, 2 minutes.
  • Cut reserved corn cobs into thirds and add with broth to corn mixture.
  • Simmer soup, uncovered, 30 minutes.
  • In a small heavy skillet saute remaining kernels in remaining teaspoon oil over moderately high heat, stirring, just until tender.
  • Discard corn cobs from soup.
  • Squeeze garlic pulp from skins and stir with cream into soup.
  • Pour soup through a sieve into a bowl and in a blender puree solids with just enough liquid to make smooth.
  • Tie long coriander sprigs in a bunch with kitchen string.
  • Transfer puree and remaining liquid to kettle with tied coriander and lime juice and cook over moderate heat, stirring occasionally, just until heated through.
  • Chop roasted bell pepper.
  • To soup add bell pepper, remaining poblanos, reserved onions, and sauteed corn and cook over moderate heat, stirring, until heated through.
  • Discard tied coriander.
  • Serve soup garnished with coriander.