Crunchy and nutty with a corn-like sweetness, this gluten-free grain with a fluffy texture makes a perfect side dish or salad. Add 1 cup of millet to a heavy-bottomed pot, cover with 1 3/4 cups of water, then cover and simmer for 15 to 20 minutes, says Maria Speck, author of “Simply Ancient Grains.” Remove from the heat and let the grains sit, covered, for 10 minutes. Fluff with a fork before serving.

