In a large skillet over medium heat add some olive oil, onion, and potatoes.
Cook until potatoes start to soften and add chorizo.
While chorizo is cooking, cut 6 peppers horizontally and remove seeds. Chop remaining pepper.
Once chorizo is cooked through, drain any excess fat, add chopped pepper and cook for 10 minutes.
Place peppers on large greased baking sheet cut-side up and broil in the oven for 10 minutes. Oven broilers vary so keep an eye on the peppers careful not to burn them.
Remove peppers from oven and stuff with potato and chorizo mixture. Top with cilantro and salsa.
Notes
*Optional: whisk 6 eggs in a large bowl. Add to potato and chorizo mixture before stuffing peppers. Cook until scrambled and stuff peppers.