What is the collective noun for delicious smells?

There isn't a widely recognized collective noun specifically for delicious smells. However, you could use some creative options:

Descriptive options:

* A bouquet of aromas

* A symphony of scents

* A medley of fragrances

* A cloud of deliciousness

* A waft of tantalizing smells

Figurative options:

* A feast for the nose

* An olfactory delight

* A fragrance paradise

Ultimately, the best option depends on the specific context and the desired tone.