In a skillet on medium high heat, brown the pork chorizo until fully cooked.
On a lightly oiled griddle over medium heat, cook the tortillas for 60-90 seconds a side. Drain on paper towel.
In a small container, mix together onion, green onion, and cilantro.
This final step is up to you. If these tacos aren't going to be ginormous, they can be single corn tortilla tacos. If you are going to fill them up like I did, make the tacos double corn tortillas. The filling is enough for 8 tacos, so make either 8 or 16 tortillas. Layer with the chorizo on the bottom, then, avocado, cilantro/onion/green onion mix, then a hot sauce of your choosing.