Wash and coat potatoes with a little bit of oil. Pierce each potato with a fork, wrap in tin foil, place directly on hot coals, and cook for approximately 45 minutes. Use tongs to turn potatoes often.
In a bowl, combine all of the ingredients to make the potato sauce, and mix well.
In a large bowl, toss the gator chunks into the buttermilk, and dredge with flour that has been seasoned with salt and pepper. Using a large skillet, heat oil to 350 degrees F. Fry gator chunks until golden brown, approximately 4 to 5 minutes. Split potatoes and top with butter and potato sauce. Top potatoes with 2 pieces of fried gator chunks on top and sprinkle with cheese and green onions.