Loaded Chorizo Sandwich with Chilean-Inspired Pebre

All the choripáns I have tried over the years feature grilled chorizo sausage, chimichurri, and, maybe, some onions. A few years ago, I started substituting chimichurri (potentially sacrilegious, but hear me out) with my own take on Chilean pebre. This tangy, sour sauce has a spiciness I really love on grilled chorizo. Although this loaded chorizo sandwich might be a fusion of many South American cuisines, it is an amazing quick meal you can make over fire. I like to go even further by addi