sweet mung bean dessert soup

Mung bean dessert soup with sweet potatoes.

I have recently started working at a restaurant - hurrah for free food! - but this also means that it reduces the likelihood that I spend time and effort on preparing my own meals. I do still love cooking, however, so I try to make the most of it when I have some spare time.

Simon is fairly ambivalent about Asian-style dessert soups - but I grew up with them and they are my comfort food. So when I had a day off, recently, I made a nice batch of mung bean soup with sweet potatoes and a gentle hint of ginger to satisfy my cravings. This soup is wonderfully simple, and it can be enjoyed hot or cold. I like it any time of the day - for breakfast, as a snack in between meals, or as a dessert. As far as sweet things go, this one is reasonably wholesome, so give it a go and let me know what you think!

mung bean dessert soup (with sweet potatoes and a touch of ginger)
(serves 4)

1 cup dried mung beans (also referred to as "green beans" in Chinese)
225g / 1/2 pound sweet potato, peeled and cut into bite-sized pieces
3cm / 1 inch ginger, peeled and roughly sliced
60g / 1/4 cup light palm sugar / brown sugar / raw sugar / Chinese yellow rock sugar

Soak the mung beans for about 2 hours.
Drain off the water, rinse the beans well, and place them in a saucepan with 4 cups of water, along with sweet potato chunks and ginger slices.
Bring the water to boil, and then reduce the heat to low. Let the mixture simmer, partially covered, for about 15 minutes.
Stir in sugar, and continue to cook the dessert soup for another 10 minutes or until the sugar completely dissolves and the texture of the beans and sweet potatoes are to your liking. Discard the ginger.
Serve your green bean soup warm, or allow it to cool down before covering it, chilling it in the fridge, and having it cold - it's delicious either way!

Note:
This dessert soup continues to thicken after cooking, and becomes almost porridge-like. If anything, this makes it more delightful!
Also, it should keep well in the fridge for 3 days or so.

Asian-style green bean dessert soup with sweet potatoes and a hint of ginger.