Line a baking sheet with two layers of paper towels, then slice the tomatoes about ¼ inch thick. Lay tomatoes in an even layer sprinkle a salt on top then place two more layers of paper towels on top
Allow the tomatoes to sit for 25-35 minute. Flip the tomatoes over and sprinkle a little more salt and add two new layers of fresh paper towels on top and let them sit for an additional 25 minutes.
Roll out the puff pastry to a 10" x 12" rectangle. Score" a ¼"-½" border being careful not to full slice thru the puff pastry. Next, use a fork to prick the whole pastry. And par-bake.
Beat the cream cheese, feta cheese, pepper, garlic, and fresh herbs together for a few minutes until a spread is formed.
Add Dry Ingredients
When the crust has par-baked spoon the feta spread in chunks on top of the pastry and spread into an even layer
Cover the spread with the tomatoes, creating an even single layer. Sprinkle parmesan cheese on top, if desired. Place back into the oven and bake until golden brown.