Are you wanting to make beds to plant or to store over the winter. Planting, I disc the ground lay out the rows, fertilize, and then plant the cut potatoes in the row.
Sweet potatoes are good most anyway, you can wash, poke some holes in it put in microwave until it is almost done take it out rub a little oil on it put in the oven to finish. Then have some sausage, pork chop, ground beef or steak and your set. I got a new recipe on sweet potato S'mores bars, using graham cracker crumbs, pecans, butter, sugar, cinnamon, salt, semisweet chocolate, red pepper, sweet potato milk, eggs ginger and miniature marshmallows. Haven't made it yet but fixing to.
If you get down to north Miss., Vardaman, they grow lots of good sweet taters there. I got 20 pound last week at a local store down here 50 cents a pound, they had crates.