→ For the Crust
01 - 1 1/4 cups all-purpose flour
02 - 1/2 teaspoon salt
03 - 1/2 cup unsalted butter, cold and cubed
04 - 3 to 4 tablespoons ice water
→ For the Filling
05 - 1 tablespoon olive oil
06 - 1 small onion, finely chopped
07 - 1 red bell pepper, diced
08 - 1 small zucchini, diced
09 - 1 cup fresh spinach, chopped
10 - 1/2 cup cherry tomatoes, halved
11 - 3 large eggs
12 - 1 cup whole milk or half-and-half
13 - 1/2 cup shredded Gruyère or Swiss cheese
14 - 1/4 cup grated Parmesan cheese
15 - 1/2 teaspoon salt
16 - 1/4 teaspoon black pepper
17 - 1/4 teaspoon ground nutmeg