Are those the baked sweet potatoes served with a blob of whipped butter and sprinkled with cinnamon-sugar? A local steakhouse served them like that and they are delicious. I made them at home once and there is no real recipe to them. Just bake the potatos (in an oven not microwave) until tender inside then split and top them.
Rub outside of potato with shortening and sprinkle with kosher salt. Bake the potatoes at 350 degrees F for 45 to 60 minutes (until soft). Split the potato. Whip together butter and honey and put inside. Sprinkle with cinnamon and serve.