Marinated Eggplant – – eggplant, olive oil (plus olive oil to drizzle on the eggplant), red wine vinegar, red pepper flakes, garlic (minced), salt, oregano (dried), Peel and slice the eggplants into 1/4 inch slices. Drizzle with olive oil and salt and pepper. Place on hot preheated BBQ grill for about five minutes on each side.; Mix the olive oil, vinegar, pepper flakes, garlic, salt and oregano in a jar and shake well. Remove the eggplant from the grill, slice into 1/2 slices and place in a glass dish with the marinade/dressing and marinate in the refrigerator for two hours or overnight.; –