Preheat oven to 180 ℃ (375 ℉).
On a lined baking tray, bake the sliced eggplants for 15-20 minutes to soften the flesh.
Allow to cool, then scoop out ⅔ of the flesh. Move the flesh to a food processer and pulse blend to combine.
In a frying pan, fry in a little water or stock the onion and garlic until the onion is translucent, set aside to cool slightly.
Add all other ingredients to the frying pan, excluding the crumb and nutritional yeast. Allow to cook through and the tomatoes to break down and mix through.
Scoop the mix into the eggplants evenly, then sprinkle over the crumb and nutritional yeast. Return the eggplant to the oven and heat through for 20 minutes.
Serve with potato and a bucket load of greens.