Mexican Corn and Quinoa Salad (aka Esquites with Quinoa)

red or white quinoa

corn (about 4 ears), cut from the cob

jalapeno, seeded and finely diced

green onions, sliced

cilantro, chopped

lime, juiced

cotija (or feta), crumbled

chili powder

shredded Monterey jack cheese

avocado

salt and pepper