Foodie Challenge: How Does This Dish Look?

Choose the most suitable taste to fill the blank!
A. Suān (酸)

B. Tián (甜)

C. Kǔ (苦)

D. Là (辣)

Zhè dào cài kàn qǐ lái hěn___?
这道菜看起来很___？
How does this dish look?