Sur La Table Pumpkin Spice Sweet Potato Gratin Seasoning Mix

Give sweet potatoes a decadent upgrade with our sweet and savory pumpkin spice seasoning blend. Just add cream and cheese! It's also great on russet potatoes or any rustic root vegetable. Each packet seasons three pounds of sweet potatoes and serves four to six.In addition to mix, you will need:3 lbs. sweet potatoes2 cups heavy cream12 oz. shredded Swiss cheese