Tomato Pie

Bahan-bahan (8 porsi)

• 1 single pie crust
• 1 cup shredded mozzarella cheese (divided)
• ½ cup shredded cheddar cheese (divided)
• 3 large ripe tomatoes (about 24 ounces)
• 1 teaspoon kosher salt
• ½ teaspoon garlic powder
• ½ teaspoon dried oregano
• black pepper (to taste)
• ⅓ cup thinly sliced fresh basil leaves
• ¼ cup mayonnaise
• 1 cup grape tomatoes (halved)