In a small bowl, whisk together the olive oil, fish sauce, lime juice, brown sugar, minced garlic, and minced chili pepper.
Brush the eggplant slices on both sides with the sauce mixture.
Grill the eggplant slices for 2-3 minutes per side, until tender and lightly charred.
Season the eggplant slices with salt and pepper to taste.
Transfer the grilled eggplant slices to a serving platter.
Drizzle the remaining sauce over the eggplant slices.
Sprinkle the chopped cilantro and roasted peanuts over the top of the eggplant.
Serve the grilled eggplant warm or at room temperature.
Notes
Tips and Tricks
Pick the right eggplant: Choose eggplants that are firm, glossy, and free of blemishes or bruises. The skin should be smooth and taut, and the stem should beand fresh-looking.Slice the eggplant evenly: Cut the eggplant into slices that are even in thickness, about 1/2 inch thick. This will ensure that they cook evenly on the grill.Soak the eggplant: Before grilling, soak the eggplant slices in cold salted water for about 10-15 minutes. This will help to remove any bitterness from the eggplant.Use a grill basket: Use a grill basket to cook the eggplant on the grill. This will prevent them from falling through the grates and make flipping them easier.Don't overcook: Cook the eggplant until it is tender and lightly browned, but not mushy or burnt. Overcooking can make the eggplant texture unpleasant and too soft.