acceptable to the taste or mind; "palatable food"; "a palatable solution to the problem"

Food that you consider tasty.

good tasting.

Pleasing to the taste, i.e. to the palate.

Palatable water is water of pleasing taste, odour and appearance.

Not unpleasant to the taste.

indicates edible, pleasant, tasty, just OK, appetizing, toothsome, I would not say delicious. Palatable food is acceptable to the palate, something in between mouthwatering and foul. It is NOT inedible, tasteless, or disgusting either. Say peppery and piquant comes to the mind. Others could think of gingery, spicy, hot, fiery, sharp, stinging, pungent or somehow lively and strong. Tasting like pepper, no one would think it mild.

Water at a desirable temperature that is free from objectionable tastes, odors, colors, and turbidity. Pleasing to the senses.