Makes 8 Servings
Preheat oven to 350 ℉.
Wash yams and place in a baking dish with the water. Bake until potatoes are soft when tested with a fork and skins are puffy, about 1-1/2 hours. Set aside to cool slightly. (Leave oven on.)
When yams are cool enough to handle, peel and place in a medium baking dish. Add honey, butter, lime juice, salt and pepper. Stir and mash well with a potato masher.
Cover with foil and return to oven for 15 to 20 minutes longer, until heated through.