Quiche Lorraine (The Best) | RICARDO

Ingredients

• 1 3/4 cups (430 ml) unbleached all-purpose flour
• 1/2 teaspoon (2.5 ml) baking powder
• 1/2 cup (125 ml) cold unsalted butter, cubed
• 6 tablespoons (90 ml) ice water
• 1 egg
• 1/2 lb (225 g) bacon slices, about 1/4 inch (1/2 cm) thick, cut into pieces
• 1 large onion, thinly sliced
• 2 cups (500 ml) heavy cream
• 6 eggs
• 1 1/2 cups (375 ml) grated Gruyère cheese
• Salt and pepper