Mushroom, Potato and Chorizo Tacos

medium red-skin potatoes cut into 1/2-inch cubes (about 1 1/2 cups)

Mexican chorizo sausage, casing removed

small yellow onion, finely chopped

baby bella or cremini mushrooms, thinly sliced

soft corn tortillas

Lime

Cilantro

Cotija Cheese

Salsa