Yes, sprouted coconut is edible and is considered a unique treat in many parts of the world.
Edibility of Sprouted Coconut
When a coconut begins to sprout, the liquid endosperm inside transforms into a spongy, cotton candy-like mass called a "coconut sprout," "coconut apple," or "makapuno." This mass is the edible part of the sprouted coconut.
According to a taste test described in a YouTube video reference focusing on opening and tasting a sprouted coconut, the texture and flavor of this inner sprout are highlighted:
- Texture: It is described as "...a bit solid. But it just kind of melts in your mouth."
- Flavor: It has a "...pretty subtle. But present coconut flavor..."
- Consumption Method: The reference also notes that you can "...scrape them and eat them. Together," referring presumably to eating the sprout with some of the surrounding meat, stating that "...That definitely changes the flavor."
This spongy texture and subtle, sweet flavor make the sprouted coconut a distinct edible component, different from the hard meat or liquid of a mature or young coconut. It is often eaten raw directly from the husk.