Caramelized onions are simple to make. With just a few ingredients and a little patience, your fridge can be stocked with these deeply rich, slightly charred, and deliciously sweet slivers of heaven.
6 baby red potatoes 2 Tbsp. extra-virgin olive oil 1 small green bell pepper, cut into strips 1 small red bell pepper, cut into strips 1 small white onion, halved and sliced ...