Drain and rinse canned potatoes. Set aside.
On a skillet on medium high heat, add a little olive oil, when hot, add the onions, let them sweat, then add the red bell peppers, sauté for a few minutes, don’t let them brown.
Add the garlic, sauté for 40 seconds, then add dried oregano, chili flakes, black pepper, salt, black pepper corns, fresh parsley and the green chilies.
Sauté for a few seconds, cover so the residual heat cook the herbs. Toss potatoes in the mix.
Add the sautéed vegetables to a bowl, and add 1 part olive oil to 3 parts vinegar.
Add potatoes to a sterilized jar, if it’s not enough, complete the jars with vinegar and some extra salt. The potatoes must be completely submerged in the brine.
Wipe any brine from the jar rims, close them and store them in a dark cool place for a week, then you can open the jar and enjoy the potatoes. Once jar is opened, keep it in the fridge, the potatoes will last for up until a month.