Ambrosial / Toothsome → exceptionally pleasant
Scrumptious / Delectable → extremely tasty
Appetizing / Mouthwatering → looks and smells tempting
Luscious / Succulent → juicy and sweet
Gourmet → high-quality, refined
Divine → heavenly, delightful
Flavourful / Flavoursome → rich in taste
Filling → makes you feel full
Earthy → natural and rustic