This is one time to permit a sweet treat.
In just 30 minutes, you can whip up this light but sweet treat.
There the definition was a "sweet treat or dessert," no derivation.
A sweet or fatty treat is fine now and then, even every day if amounts are reasonable.
It was the lightest, sweetest treat he had ever tasted.
You are now all set for that sweet treat we've been promising you.
Fruit is an easier sell to kids, but can sometimes get left in favour of a sweeter treat.
If you are of age, the remaining champagne is a sweet treat!
I could imagine, years ago, transforming extra noodles into just such a sweet treat.
It is also the perfect cool, sweet treat for a very hot summer.