Aztec Tapule is our Mexican version of the classic Lebanese tabboule. This recipe calls for puffed amaranth, which we simply moisten with lemon juice, vinegar, and olive oil, to create a fluffy whole grain salad. Lots of chopped cilantro give the tapule its Mexican twist. You can puff up amaranth yourself by gently toasting it in a pan until it pops, but it can also be found already puffed.