Leek and Cheese Quiche - Crossroads Community Farm

Ingredients

• 2 tablespoons butter
• 2 cups sliced leeks
• 1 (9 inch) frozen pie crust, thawed
• 1 cup shredded Swiss cheese
• 1/4 cup grated Romano cheese
• 1 tablespoon all-purpose flour
• 4 eggs
• 1 3/4 cups heavy cream
• 1 tomato, thinly sliced
• salt and pepper to taste