Spinach and Gruyere Quiche | Recipe Cart | Recipe Cart

Ingredients

• 1 3/4 cups all-purpose flour, plus more for dusting
• 1 teaspoon coarse salt
• 1 stick cold unsalted butter, cut into pieces
• 1 large egg, plus 1 large egg yolk
• 3 tablespoons ice water
• 6 large eggs
• 1 1/2 cups heavy cream
• 1 1/2 cups whole milk
• 1 1/2 teaspoons coarse salt
• 1/2 teaspoon freshly ground pepper
• 6 cups lightly packed spinach (stems trimmed)
• 1/2 cup grated Gruyere