Food smells delicious.

Meaning: This means that the food has a very pleasant or enjoyable smell. It's like saying, The food has a scent that is very appealing and makes you want to eat it.

Choice of Words: Food is something that people eat to sustain their bodies. Smells is a verb that means to perceive something using the sense of smell. Delicious is used to describe something that is very pleasing or enjoyable to taste.