The tastiest and creamiest alternative to milk chocolate on the planet. NXT dairy-free M_lk chocolate is as creamy, delicious and rich in cocoa as traditional milk chocolate, yet it contains no detectable traces of milk. For this dairy-free M_lk chocolate, we replaced milk with a 100% plant-based alternative: chufa. Chufa is the tuber from the plant Cyperus esculentus that grows in the Mediterranean region and Africa.