Tomato Onion Quiche

Ingredients

• 1 sheet refrigerated pie pastry
• 1 cup part-skim mozzarella cheese shredded
• 1/2 cup sweet onion sliced
• 2 small plum tomatoes seeded and thinly sliced
• 3 medium fresh mushrooms thinly sliced
• 1/4 cup Parmesan cheese shredded
• 3 eggs
• 1/2 cup half-and-half cream
• 1/2 teaspoon ground mustard
• 1/2 teaspoon dried basil
• 1/2 teaspoon dried oregano
• 1/2 teaspoon dried thyme