Spray a 4 x 5-inch glass dish with non-stick baking spray; set aside.

Warm a glass bowl and add white chocolate chips. Heat in microwave, stopping every 20 seconds to stir.

When melted, stir in mashed Bruce's® Yams Cut Sweet Potatoes, cream, vanilla, salt and nutmeg. Mix quickly, then add cashew butter and continue to mix until very smooth.

Pour mixture into prepared dish. Sprinkle with chopped cashews (patting them gently into fudge).