Make this recipe a recipe that people in that category can eat. categories: ['low_fat'], recipe: heat a heavy, thick frying pan until a droplet of water evaporates immediately if you flick it inches (do not put any oil or fat of any sort in the pan, the potatoes will stick if you do). tip in your mashed potatoes and spread out to cover the pan base. cook on a medium heat and turn and shake occasionally. turn over in parts (it isn't like an omelette, don't worry if it breaks). keep frying until you have a solid crispy shell around it and a nice creamy center. enjoy with a spicy tomato sauce or ketchup and mayonnaise.

Target recipe: cut the potatoes into quarters. drop them in a quart of salted, boiling water and let cook for 10-15 minutes or until easily pierced by a fork. cut the avocado into four parts lengthwise and discard the rind and pit. when the potatoes are done, drain them and immediately add the butter, avocado, salt and pepper to ensure the potatoes are still hot for best mixing. mash the ingredients together so that the avocado is mixed evenly throughout - i prefer a hand-held mixer with a blender or whisk attachment.