Good-Cooking - Caramel Cheesecake

Ingredients

• Crust 1/2 cup graham cracker crumbs
• 1/2 cup ground pecans
• 1/4 cup margarine
• 2 tablespoons granulated sugar
• 24 ounces cream cheese, softened
• 2 tablespoons flour
• 1 teaspoon vanilla extract
• 3/4 cup granulated sugar
• 3 eggs
• 1/2 cup caramel ice cream topping
• 1/2 cup pecans, chopped
• 1 tablespoon brown sugar, packed
• 1 1/2 teaspoons margarine
• 1 1/2 tablespoons water
• 1/2 cup pecan halves
• 2 tablespoons caramel ice cream