How to Make It
Heat the oil in a large skillet over medium heat. Add the bell pepper, garlic, ½ teaspoon salt, and ¼ teaspoon pepper and cook, stirring occasionally, until soft, 5 to 6 minutes. Add the vinegar and cook for 1 minute. Stir in the radicchio and parsley.
Gently spread the goat cheese on the potato chips and top with the pepper mixture.