tasteful/ tasty/ delicious

• 'tasteful'

Something that is tasteful is attractive and elegant. You can use tasteful to talk about things such as furniture, ornaments, and clothes.
The bedroom was simple but tasteful.
He always sent the most tasteful Christmas cards.

• 'tasty'

Food that is tasty has a pleasant flavour.
He cooked some tasty food and took it to his father.
The seeds, when toasted, are tasty and nutritious.

• 'delicious'


Note that you do not usually describe sweet foods as 'tasty'. Instead, you can say that they are delicious .
Martha makes the most delicious chocolate pudding.