Buy OSRS Potato with butter
The potato with butter is a food item in Old School RuneScape. Eating one heals 14 Hitpoints in a single bite. It is a members item that weighs 0.5 kg. It is tradeable and noteable, but it cannot be stacked or worn.
This food is also a cooking ingredient. Players can make it at level 39 Cooking by using a baked potato on a pat of butter. This gives 40 Cooking experience and does not need a fire or a range.
The potato with butter is the base for many higher level foods. At level 41 Cooking, it can be combined with chilli con carne to make a chilli potato. At level 47, cheese turns it into a potato with cheese. At level 51, egg and tomato make an egg potato. At level 64, mushroom and onion make a mushroom potato. At level 68, tuna and corn make a tuna potato.
Players want this item for two main reasons. It is a fast healing food that works in one bite, and it saves time for anyone training Cooking or making top tier foods like the tuna potato. Having a supply ready skips the slow work of churning butter.