This ultra-creamy and zesty dip is the perfect make-ahead appetizer for any gathering. Made with simple pantry staples, it's easy to transport and only gets better as the flavors meld. Serve with crusty bread or fresh vegetables for a crowd-pleasing snack.
For a dairy-free version, omit Parmesan and add 1 tablespoon nutritional yeast. Using aquafaba (the canned bean liquid) creates the creamiest texture. The dip can be made up to 5 days ahead and stored in the fridge.