Prep: 1. Boil water for potatoes. 2. chop potatoes into large pieces. Make: 1. Boil potatoes until soft, about 15-20 minutes. 2. Drain and mash the potatoes. 3. Add soy milk, cayenne pepper, seasoning salt, onion powder, garlic powder, salt and pepper; mix and taste to desired flavor and thickness. Adjust seasonings to taste.