They provide vegetarian food, therefore all the things in their menu is initially made of veggies. They sell it at a relatively cheap price (less than IDR 10k for a package of rice and 4 kinds of veggies). You can choose various vegetable dishes here along with their "artificial meat" made of veggies. Of course, they will charge more if you buy the "artificial meat". They also sell their signature vegetarian snacks which are made of mushroom and those are really delicious.