Heat the olive oil in a large frying pan over medium heat. Add onion and cook until soft, about 4 minutes. Add garlic and cook another minute, then add eggplant, salt, chile flakes, and pepper. Stir to coat with oil and turn heat to medium-low. Cook, stirring every few minutes, until eggplant is soft, about 20 minutes.
Stir in mint. Let mixture cool to room temperature and spoon onto bruschettas. Drizzle with extra-virgin olive oil.
Note: Nutritional analysis is per serving with bruschetta.
Bruschettina, Ballard, Columbia City, and Edmonds, WA