Brush cut sides with 1/4 cup oil and season with salt. Arrange as many eggplants, cut sides up, as will fit in 1 layer on rack of a broiler pan and broil 2 to 3 inches from heat until browned, about 5 minutes. Turn oven setting to 450°F. and move pan to middle of oven. Roast until tender when pierced with a fork, about 12 minutes. Repeat with remaining eggplants.
Blend remaining 1 1/2 cups oil and remaining ingredients in a blender until emulsified.
Serve eggplants at room temperature, drizzled with vinaigrette.
small (4-oz.) eggplants
tablespoons olive oil
/2 teaspoon cumin seeds, toasted
/4 cup fresh cilantro
/4 cup fresh flat-leaf parsley
garlic clove
/4 teaspoon salt
/8 teaspoon cayenne
tablespoons lemon juice
·Eggplants may be cooked 1 day ahead and chilled, covered.·You can make the vinaigrette without lemon juice 8 hours ahead (with lemon juice, only 1 hour ahead) and chill it, covered.