Golden Apple

Golden Apples are rare items found in dungeon chests. They can also be attained through crafting red apples and gold blocks together. Eating one heals, and grants enhanced regeneration for 30 seconds, regardless of hunger level. They are very hard to find, so they are mostly attained using an inventory editor.

Crafting
A golden apple is crafted from a red apple with 8 gold blocks surrounding it:

Advantages

 * As of 1.8, they are the only food that restores health directly, and they restore all of it.
 * As of 1.8, they grant a temporary health regeneration effect, which is shown by your hearts bobbing up and down in a wave like fashion, every full wave will heal half a heart.

Disadvantages

 * As of 1.8, Red Apples, a necessary ingredient, can only be found in Strongholds. The Golden Apple may also be found directly in a Dungeon chest, but with a mere 1/125 probability. Golden Apples are, as such, incredibly hard to obtain.
 * Golden Apples are not time or resource efficient to craft; making just one requires 72 gold ingots.
 * For restoring hunger points, Golden Apples are not practical due to their difficulty to obtain, while only healing half of the hunger bar.

Trivia

 * Golden Apples have a 1/125 (0.8%) chance of spawning in a Dungeon's chest.