Step 1

Position a rack in the center of the oven and preheat to 450ºF.

Step 2

Scrub and rinse the potatoes well, pat them dry, and rub the skin of each with the ghee (or your favorite high heat fat) and a little salt. Pierce the skin of each in three or four places with the tines of a fork.

Step 3

Place the potatoes on a rimmed baking sheet in the oven, and roast for 45-75 minutes, depending on the size of the potatoes, until very soft in the center when pierced with a knife.

Step 4

When the potatoes are finished cooking, warm a skillet over medium to medium-low heat. Add the cubes and cook, stirring occasionally, until the tofu is heated through and has picked up some color, 5-10 minutes.

Step 5

Slice the potatoes open down the middle. Use a fork to fluff up the insides. Place a pat of butter in each potato, sprinkle with cheddar or non-dairy cheese, divide the cubes among them, and finish with your desired toppings.