Coffeecake With Coconut-Pecan Topping

Ingredients

• 1 1/2 cups Bisquick
• 1/2 cup granulated sugar
• 1 eggs or 1/4 cup egg substitute
• 1/2 cup milk
• 2 tablespoons light plain yogurt or 2 tablespoons light sour cream
• 2 teaspoons vanilla extract
• TOPPING
• 1/2 cup coconut, shredded
• 1 tablespoon flour
• 1/3 cup brown sugar
• 1/4 cup pecans, chopped
• 3 tablespoons margarine, softened
• 2 tablespoons milk