вкусненький in English:

They are yummy!

There are some yummy-​looking ​desserts over there.

The lollipop I've just eaten was yummy!

Your cake is yummy.

This chick looks really yummy.

I don't want this yummy food to get cold. / 2. I must have the name of your caterer, so yummy. / 3. Do you think he's yummy enough? / 4. He looked yummy in your leather jacket. / 5. What a nice and yummy bloke that was.