"This relish is a super healthy way to get your veggies! You can easily make it a dip or play around with the chop size for an alternative to conventional salsa. I love it on fish tacos or a side dish with a light menu. Add herbs like parsley or cilantro for a different taste to suit your meal."
Place onion, carrots, green bell pepper, cucumber, radishes, broccoli, cherry tomatoes, garlic, vinaigrette, pepperoncini juice, salt, and pepper in a food processor; pulse until evenly chopped. Refrigerate until flavors blend, at least 1 hour.