A recipe from Alton Brown.Homemade Onion Dip from Scratch is a creamy, savory dip that elevates the classic party favorite. Made with caramelized onions, sour cream, and a blend of simple seasonings, this recipe delivers a deep, rich flavor that store-bought versions can’t compete with. Perfect for chips, crackers, or veggie platters, this dip is easy to prepare yet sophisticated enough to impress at any gathering. Whether for a casual movie night or a festive event, this dip is guaranteed to be a crowd-pleaser!