Roasted Tomato, Vidalia Onion & Feta Tart - Look Local - Celebrating Community

Ingredients

• 2 sheets (25cm x 25cm) frozen butter puff pastry, thawed
• 3 tablespoons olive oil
• 3 cups cherry or grape tomatoes
• Salt and finely ground pepper
• 2 Vidalia onions, sliced thinly
• 1 tablespoon Dijon mustard
• ¼ cup torn basil leaves
• ½ cup crumbled feta cheese
• ¼ cup freshly grated parmesan cheese
• 1 egg, slightly beaten