Hearing about food sounds good to me when I am hungry.

Seeing pictures of food or food itself look good to me when I am hungry.

Hearing food being prepared sounds good to me when I am hungry.

Smelling food being prepared smells good to me when I am hungry.

Touching food feels good to me when I am hungry.

Eating food tastes good to me when I am hungry.

And all the senses contribute to the enjoyment, not just the tasting.

And all the senses play a part in the experience of food, not just its consumption.