Celery root doesn't get nearly enough credit as a mash base, but once you try it whipped with bright lemon and good olive oil, it's hard to go back to anything else. The texture turns silky and rich, while the garlic, turmeric, and ginger layer in a warmth that makes every bite feel intentional rather than plain. For anyone managing a nickel sensitivity, this kind of dish can be tricky — many comfort-food staples and whole grains sit high on the nickel scale, but this recipe leans on ingredients that keep things well within a low-nickel approach. Celery root, olive oil, lemon, and fresh garlic come together without any of the usual high-nickel offenders sneaking in. The method is straightforward: boil, drain, mash, and season — no special equipment required beyond a pot and a masher. A scatter of fresh parsley on top adds a pop of color and a clean herby finish that makes it feel genuinely dinner-party worthy. It's the kind of side dish that quietly steals the show.
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Private Selection Italian Extra Virgin Olive Oil
Bertolli Extra Virgin D'Italiia Olive Oil 16.9oz
FIELD DAY OLIVE OIL EXTRA VIRGIN
Olitalia Extra Virgin Olive Oil
Fill a large pot with cold water, salt it generously, and add the celery root cubes and peeled garlic cloves. Bring to a boil over high heat, then reduce to a steady simmer and cook for 20–22 minutes, until the celery root is completely tender and a fork slides through a cube with no resistance.
Drain the celery root and garlic through a colander, then return them to the warm pot. Let them sit uncovered for 1–2 minutes so excess steam escapes.
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