Savory Tomato Pie Recipe - MakeBetterFood.com

Ingredients

• 1 ⅓ cups all-purpose flour
• 1 teaspoon salt
• ½ cup vegetable shortening
• 6 tablespoons ice cold water
• 2 tablespoons olive oil
• 2 tablespoons butter
• 2 medium onions, finely diced
• 4 large, ripe tomatoes
• ½ tablespoon salt
• reserved tomatoes
• reserved onions
• ¼ cup basil, chopped
• 1 ¼ cup grated mozzarella cheese
• ¾ cup grated Gruyere cheese
• ½ cup mayonnaise
• ½ teaspoon pepper, or to taste
• ¼ teaspoon salt, or to taste