Undercooked mystery meat is dropped by certain creatures while wearing an Asylum doctor's ring. It can also be found during Twilight of the Gods. Unlike standard mystery meat, it does not fully restore a player's health, but rather restores 15% of it. The 15% is calculated after boosts such as those from stoking a Bonfire or from the Font of Life.
At 94 Constitution or higher this food becomes the second best food for Free-to-play, with a possibility to heal 1,485 at level 99, surpassing the 1,400 from swordfish, but beaten by bottle of wine at 1500, which lowers Attack by 3. The health can further be boosted to 1,535 by having Expensive spices equipped or in your inventory. However, where maximum health can be boosted above 10,000, this food becomes the best food available for free players (excepting Anniversary cakes, which can only be eaten during specific times of the year, or kebabs, which heals the max amount very rarely). Since swordfish is much easier to obtain, its practical utility is limited to situations where rapid healing would be required to justify the time spent acquiring the meat (such as Player versus player risk fights).
