Summer Vegetable Quiche

Ingredients (18)

• PIE DOUGH:
• 1½¾ cups all purpose flour
• 1/2 cup (1 stick) unsalted butter
• 1/2 teaspoon kosher salt
• 1 teaspoon apple cider vinegar
• 4 to 5 tablespoons ice cold water
• FILLING:
• 1 cup chopped zucchini
• 3/4 cup chopped eggplant
• 1/2 cup sliced mushrooms
• 1/2 cup chopped bell pepper
• 1/2 cup halved cherry or grape tomatoes
• 1 cup shredded Colby Jack cheese
• 4 large eggs
• 1 cup whole milk
• 1/4 cup heavy cream
• 1/4 teaspoon kosher salt
• 1/8 teaspoon ground black pepper