Dic: feast on, feast your eyes on

• They feasted well into the afternoon on mutton and corn stew.     
• She stood feasting her eyes on the view.

VERB | If you feast on a particular food, you eat a large amount of it with great enjoyment.

PHRASE : V inflects | If you feast your eyes on something, you look at it for a long time with great attention because you find it very attractive.

N-COUNT | A feast is a large and special meal.

.... Cobuild