I made a recipe I found somewhere (I can’t remember where) called, “Mashed Potatoes and Celery Root with Creamy Yogurt.”

Kosher salt
1 1/2 pounds Yukon gold potatoes, unpeeled, cut into 1-inch cubes
1 large celery root (1 1/2 pounds), peeled, cut into 1-inch cubes
5 cloves garlic, peeled
scallions
1 1/2 cups of shredded Parmesan
2 1/2 cups plain low-fat yogurt, [...]

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