I got curious about Pasta al Burro after reading the comments. Not about how it tastes - I already had it several times - but whether it's actually served in restaurants. All three fancy Italian places I went to had it. Two on the menu, one on "secret" menu (which includes spaghetti bottarga, btw). Average price 220 k Rupiah, so about $ 14.6. One man's el cheapo dish is another's gourmet meal I guess.