A Japanese watermelon can look like a standard, round watermelon, or it can be a novelty shape, most famously a cube.
While Japan cultivates traditional round watermelons just like anywhere else, they're particularly known for uniquely shaped watermelons, especially cube watermelons. These are grown inside transparent containers to force them into specific shapes as they mature.
Here's a breakdown of what a "Japanese watermelon" can look like:
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Round Watermelons: These are the same as watermelons found worldwide – green rind with stripes, red or pink flesh, and black seeds (though seedless varieties exist). These are widely consumed in Japan.
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Cube Watermelons:
- Shape: Square or cube.
- Purpose: Primarily ornamental.
- Why Cube? Easier to stack and store, although this is more for display than practicality.
- Ripeness: Often not fully ripe, as they're harvested early to maintain the shape.
- Cost: Significantly more expensive than round watermelons (can be US$100-200 or more).
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Other Shaped Watermelons: While less common, other shapes such as hearts and pyramids may also be found. These are also grown in molds.
In summary, when someone refers to a "Japanese watermelon," they are likely thinking of the cube watermelon, a novelty item grown for its unique shape rather than for eating. However, Japan also cultivates and consumes regular, round watermelons.