1 tablespoon canola oil
1-inch piece fresh ginger, roughly chopped
2 cloves garlic, finely chopped
1 teaspoon red chili flakes
1/2 cup hoisin sauce
1 tablespoon rice wine vinegar
1 tablespoon low-sodium soy sauce
1 medium eggplant, ends trimmed and cut into 1/2-inch thick slices, lengthwise
6 tablespoons olive oil
Salt and freshly ground black pepper
2 tablespoons freshly chopped cilantro leaves