Fluffy Peanut Butter Dip

Source: The Pampered Chef

1/2 cup creamy peanut butter
1 (8 ounce) container vanilla yogurt
1/8 teaspoon ground cinnamon
1/2 cup thawed frozen whipped topping
Apples or pears for dipping

Mix together peanut butter, yogurt and cinnamon until thoroughly blended. Gently stir whipped topping into peanut butter mixture until blended. Place dip in a chilled bowl. Serve with apple or pear wedges.