Chop the eggplant into thick, bite-sized pieces.
Add olive oil and butter to a non-stick pan.
Add the garlic and cook for a minute, then add the eggplant and soy sauce.
Cover the pan and cook until the eggplant has softened, around 7 minutes. Add some water if needed.
Remove the eggplant from the pan and sprinkle with sesame seeds.
