Tasty: having a strong and pleasant flavour 美味的;可口的;好吃的
a tasty dish/meal
美味菜肴;可口餐食
something tasty to eat
好吃的东西
Authentic: known to be real and genuine and not a copy 真正的;真品的;真迹的
I don't know if the painting is authentic.
我不知道这幅画是不是真迹.
Cuisine: the food served in a restaurant (usually an expensive one) (通常指昂贵的饭店中的)饭菜,菜肴
The hotel restaurant is noted for its excellent cuisine.
这家旅馆的餐厅以美味佳肴闻名遐迩.