My wife finally wrote down the recipe for the dressing/dipping sauce for the grilled avocados.
1/2 cup of mayo (Japanese -Kewpi- is the best.)
1.5 tablespoon of Miso. Avoid using heavy dark type.
1 teaspoon of grated garlic.
2 tablespoons of olive oil or grape seed oil.
pinch of freshly ground pepper.
Mix all together with a whisk or spoon. Apply liberally to avocados after grilling. I also like it very much in fried egg and eggplant pita bread sandwiches. Just fry up what ever fresh veggies you have and put them in pita with a fried egg.