Popcorn

Popcorn is a food item that recovers HP. In Castlevania: Harmony of Despair, it gives much more HP (+40) than any other one star rarity food items. This is over twice as much as Fried Chicken or a Hot Dog (+3). It also gives a token CON Boost (+1), which is one less than a Canelé or a Hamburger (which give HP +15) do.