Grease and flour a 12 cup bundt cake pan; set aside.
Blend cake mix, eggs, water, Bruce’s Yams Cut Sweet Potatoes syrup and oil in a large bowl until moistened. Mix in yams and mayonnaise and beat for 2 minutes until well combined.
Pour batter into prepared pan and bake for 40 minutes.
Allow cake to sit for 5 minutes then invert onto a wire rack.
Glaze directions:
In a saucepan over medium heat, combine the sweetened condensed milk, chocolate chips and butter.
Cook, stirring constantly, until the chips are just melted and the mixture is smooth.