Flavor dream meaning is explained below using 2 different sources. Each interpretation is shown with its source.

Interpretation 1 — myjellybean

To dream of tasting an unidentifiable flavor is a positive omen if you liked the taste.

If you disliked it, the dream foretells petty arguments. Also look up specific flavors (Vanilla, Chocolate, etc.).

Source: My Dream Interpretation Author: myjellybean

Interpretation 2 — Stearn Robinson - Tom Corbett

To taste an unidentifiable flavor is a good omen if you liked it; if not, it signifies petty arguments.
Source: The Complete Guide to Interpreting Your Dreams Author: Stearn Robinson - Tom Corbett