What root vegetable with a similar flavor to celery?

There isn't a root vegetable with a flavor *identical* to celery, but parsnips are the closest in terms of flavor profile.

Here's why:

* Earthy & Sweet: Both parsnips and celery have a subtly sweet, earthy flavor.

* Similar Texture: When cooked, both can have a similar, slightly firm texture.

However, parsnips are sweeter and more intense in flavor than celery, with a slight hint of nuttiness.

Other root vegetables that might have some overlap in flavor with celery:

* Carrots: While carrots have a distinct sweetness, they share a touch of the earthy notes that celery possesses.

* Rutabagas: Rutabagas have a slightly sharper, more pungent flavor, but they also share some earthy and slightly bitter notes with celery.

Ultimately, the best replacement for celery will depend on the specific recipe and your desired flavor profile.