Cover the bottom of a greased baking dish with biscuit dough (either homemade or canned biscuits). Mix mayonnaise and grated parmesan cheese. Layer on top of biscuit dough: sliced tomatoes, mayo/parmesan mix, chopped fresh herbs. Repeat layers, ending with sliced tomatoes and additional grated parmesan cheese. Bake at 350 for 30-45 minutes until biscuit dough is done.