Cereal dream meaning is explained below using 6 different sources. Each interpretation is shown with its source.

Interpretation 1 — DreamForth

To dream that you are eating cereal symbolizes the start of a new endeavor, business venture, or journey. You may also be trying to get yourself more grounded and established in your life. It may simply mean that you are already planning what you will eat the following morning. Often, our minds are filled with numerous ideas that tend to be absorbed into our dreams.
Source: Dream Symbols and Analysis Author: DreamForth

Interpretation 2 — Ariadne Green

A quick and easy food for breakfast, cereal may suggest that which brings nourishment and sustenance quickly. Eating a sugary breakfast cereal may comment on your gullibility as well as your poor eating habits.
Source: Ariadne's Book of Dream Author: Ariadne Green

Interpretation 3 — myjellybean

To dream that you are eating cereal, predicts the start of a new project or new stage in your life. It may also symbolize your need to restore yourself in some basic way.
Source: My Dream Interpretation Author: myjellybean

Interpretation 4 — Margaret Hamilton

The provisions for something new; see “food”
Source: Dream Dictionary Unlimited Author: Margaret Hamilton

Interpretation 5 — Joan Seaman - Tom Philbin

Considering a more healthy lifestyle.
Source: New American Dream Dictionary Author: Joan Seaman - Tom Philbin

Interpretation 6 — Ibn Seerin

(See Breakfast food)
Source: Islamic Dream Interpretation Author: Ibn Seerin