Ingredients

2 medium eggplants (1 1/2 pounds total), stems trimmed, cut crosswise into 1-inch rounds (about 12 slices)

Kosher salt

2 tablespoons reduced-sodium soy sauce or tamari

2 tablespoons fresh lime juice

5 tablespoons unseasoned rice vinegar

1 tablespoon plus 1 teaspoon sugar

1 clove garlic, minced

1/4 cup extra-virgin olive oil

1 carrot, peeled and julienned

2 radishes, julienned

1 mini cucumber, thinly sliced

1 loaf soft French bread

1/4 cup mayonnaise

1 jalapeño, thinly sliced

1/2 cup packed fresh cilantro leaves or small sprigs

Preparation

Sprinkle eggplant slices generously with salt; arrange on a wire rack set over a baking sheet. Let stand 30 minutes, then pat dry with paper towels. In a bowl, stir together soy sauce, lime juice, 1 tablespoon vinegar, 1 tablespoon sugar, and garlic.

Preheat oven to 425°F. Arrange eggplant in a single layer on a parchment-lined baking sheet. Brush both sides of eggplant with oil. Roast, flipping halfway, until golden brown and very tender, about 30 minutes. Brush both sides of eggplant with soy mixture; continue roasting until caramelized, 7 to 10 minutes more.

Meanwhile, toss together carrot, radishes, cucumber, 1/2 teaspoon salt, and remaining 4 tablespoons vinegar and 1 teaspoon sugar.

Slice bread into quarters and halve lengthwise. Spread mayonnaise on cut sides and top with roasted eggplant, pickled vegetables, jalapeño, and cilantro. Serve immediately.