Mondu Soondubu! I fell in love with Soondubu when I lived in Toronto, but, sadly, the Soondubu elsewhere did not taste the same, and my attempts at making it myself were missing something. Maangchi to the rescue! This recipe is as good as the one from Buk Chang Dong.
Which to get? my first book has all the recipes for all the essential Korean pastes and sauces, but my second book Maangchi's Big Book of Korean Cooking has more recipes. Both are best sellers and either one is a good choice if you want to learn Korean home cooking.