Heirloom Tomato Tart | Red Sun Farms

Ingredients

• 1 ¼ cup all-purpose flour
• ¼ tsp salt
• ½ cup chilled butter, diced
• ¼ cup ice water
• cornmeal, as needed
• 4 Red Sun Farms heirloom tomatoes
• 1 tsp kosher salt
• 2 tbsp extra-virgin olive oil
• 3 tbsp breadcrumbs
• 3 tbsp chives
• 1 large onion, julienne
• ¼ tsp kosher salt
• 3 tbsp fresh parsley, chopped
• ¼ tsp freshly ground pepper
• 1 tsp fresh thyme, chopped
• ¾ cup mozzarella cheese, shredded
• ¼ cup mayonnaise