We recently participated and took home a lot of tomato and eggplant. I used some goat cheese I found at 50% off and made some extremely yummy appetizers.
First, preheat the oven to 425.
Slice tomatoes in half and place on a lined or greased cookie sheet.
Slice eggplant into 1/4-1/2'' slices. Also place on the line cookie sheet.
Drizzle with olive oil.
Shake salt and pepper over and place in oven
Bake for 25 minutes.
Layer eggplant on top of your tomato and then place goat cheese on top. Sprinkle with extra black pepper if you desire...
(note, if you prefer you may peel the tomato, but then use the eggplant as the base.)