Quiche, Leek I

Ingredients

• 1/2 cup butter
• 1 1/2 cups flour
• 1/4 cup water + 1 tablespoon vinegar (about)
• 1 tablespoon grated sharp cheese
• 2 pounds leeks, cut into very thin slices, only the white
• 2 tablespoons butter
• 2 eggs
• 1/2 cup heavy cream (whipping cream)
• 1 cup grated sharp cheese (I mix 3 different cheeses), divided 1/2 cup + 1/2 cup
• salt and grated fresh pepper