Added Japanese eggplant and just sliced onions for bottom layer. Also sandwiched transparent thin slices of garlic in between some of the sliced vegetables. Also brushed olive oil over the top of dish before baking to keep it from drying out.
Recipe: Roasted Eggplant Salad with Smoked Almonds & Goat Cheese. Sub coconut aminos for the soy sauce. You can also substitute plain roasted almonds for the smoked, and omit the goat cheese if you are Paleo vs.