Parmesan Polenta Pizzas With Slow-Roasted Pesto Tomatoes

• 12 Roma tomatoes (about 3 oz. each)
• Fresh-ground pepper
• About 1/4 cup purchased or homemade pesto
• 24 rounds (each about 2 in. wide and 3/8 in. thick) purchased cooked polenta (see notes)
• 1 cup grated parmesan cheese (about 3 oz.; see notes)

1. Rinse tomatoes, cut in half lengthwise, and place cut side up in an oiled 10- by 15-inch pan. Sprinkle lightly with pepper. Spread about 1/2 teaspoon pesto onto cut side of each tomato half.
2. Bake tomatoes in a 350u0b0 regular or convection oven until browned on top and slightly shriveled, 1 1/2 to 2 hours (if pan juices begin to scorch, add a few tablespoons water to pan). Let tomatoes cool about 10 minutes.
3. Place polenta rounds slightly apart on an oiled 12- by 17-inch baking sheet. Sprinkle 1/2 cup parmesan cheese evenly over rounds. Set a tomato half, pesto side up, on each and sprinkle remaining 1/2 cup cheese on top.
4. Bake polenta pizzas in a 450u0b0 regular or convection oven until cheese is melted and beginning to brown, 10 to 13 minutes. Let cool 2 to 3 minutes, then transfer with a spatula to a platter.

tomatoes, freshground pepper, polenta, parmesan cheese

Taken from www.myrecipes.com/recipe/parmesan-polenta-pizzas-with-slow-roasted-pesto-tomatoes (may not work)