Grill the tomatoes and tomatillos over medium heat until skin is charred and flesh is soft on the inside, about 10 minutes.
Remove and let cool; coarsely chop.
Place jalapenos, green peppers, garlic, green onions and cilantro into food processor; pulse briefly to combine.
Add apple cider vinegar and lime juice to food processor; pulse for a few seconds until well mixed.
Add the tomatoes and tomatillos; pulse until salsa reaches desired consistency.
Store covered in the refrigerator for up to 3 days. If salsa is too watery, drain off some of the juice.