Use your favorite dough recipe. The filling is provided below:
2 tbs. oil
1 medium egg plant, peeled and cut into small cubes
2 medium onions with diced hot peppers to taste
1/2 cup parmesan cheese
1 large can of diced tomatoes or 8 - 9 Roma tomatoes.
Heat oil in large pan. Saute onions, eggplant, and hot peppers until soft. Add tomatoes. Simmer for 2 to 3 hours until all liquid has evaporated. Bake at 350 degrees (F) for 30 - 40 minutes.