What is the greek goddess of cereal?

The Greek goddess of cereal is Demeter. She is primarily associated with agriculture, grain, and the harvest, symbolizing the fertility of the earth and the cycle of life and death. Demeter is often depicted with sheaves of wheat and is revered for her role in nurturing the land and ensuring bountiful crops. Her mythology also involves her daughter Persephone, whose annual journey to and from the underworld reflects the changing seasons and the growth of crops.