2 large sliced tomatoes
2 cups of shredded mozzarella cheese
1 summer squash
1 medium zucchini
2/3 cup of reduced balsamic vinegar
1/2 cup of toasted Panko breadcrumbs
1 cup of heavy cream
2 large eggs
1 teaspoon each of salt and pepper

Whisk together vinegar, heavy cream, eggs, salt and pepper.

Thinly slice zucchhini and squash.  In a medium size casserole dish, layer squash, zucchini and tomatoes.  Pour liquid over layered dish.  Top with mozzarella cheese and then with breadcrumbs.

Bake in a 350 degree oven for 30 minutes.