Caramelized Onion & Parmesan Dip might just be my all time favorite appetizer. It is a creamy and rich dip that pairs well with everything from veggies to crusty french bread and is great on sandwiches and wraps. It is probably for the best, that it is a bit time-consuming because of the caramelized onions, or I would be making it ALL OF THE TIME!
Anything with caramelized onions is a winner in my book and this dip is no exception. It might not be the most attractive dish at the table, but with red wine vinegar, fresh thyme and a generous amount of Parmesan cheese to balance out the sweet onions, sour cream and cream cheese, it will probably be the favorite dish at the table!