A Singaporean Uncle in Australia: How to cook with a Thermos Flask

La Gourmet Thermal Wonder Cooker

via A Singaporean Uncle in Australia: How to cook with a Thermos Flask.

Thursday, April 9, 2009

How to cook with a Thermos Flask

We wish we had learnt this method of cooking earlier, but we didn’t until we saw our host in Macau used the thermal cooker to prepare “Bak Kut Teh” (Pork ribs herbal soup) for us during our stay with his family. He explained all he needed was 15 minutes on the stove, leaves for work and he can return home to a ready cooked meal. Basically the thermal cooker consists of two pots. Just cook the food on the stove in the inner pot and bring it to boil for 10 minutes. Place the pot into the outer pot. A convection effect is created whereby the cooking process continues for up to 30 minutes and warms up to 8 hours. The most important part is it’s an energy saving and time saving way to cook your food.
We were so impressed that we couldn’t wait to buy one from 1Utama Shopping Mall in Kuala Lumpur. We bought a 7-Litre La Gourmet Thermal Wonder Cooker on sales at RM 399. (Malaysian dollar) and hand carried all the way to Sydney.
We thought that was a good investment until I googled to learn more about thermal cooking. I found out that you can use a simple thermos flask to the same effect. The only difference is the quantity. The thermos flask is only good for 1-2 servings whereas my new acquired 7-Litre is great for a gathering 8-10 people. We haven’t organised a big party since our return and our thermal cooker is still in its original packaging. Have I bought a white elephant?

I wish I had thought of this idea myself, but it so simple that I thought it is funny even to post it here. Neverthelees I want to show to Ange of France that it is possible to cook with a thermos flask!
In fact this cooking method is such a practical method that I use it often to cook my morning cereal or bento (packed lunch) for my workplace. My wife has her own thermos flask to cook her own special multi grain recipe. She mixes 8 kinds of grains which are brown rice, sorghum, buckwheat, barley, wheat, oat, millet, and black glutinous rice. She believes her homemade multi grains mixed are loaded with vitamins, minerals and fibre and much more nutritional than the store bought type. You probably can’t go wrong incorporating such a variety of grains in your diet. You can cook any whole grain in a thermos flask. I used a 1-litre Jackeroo Thermos Flask. It has an unbreakable stainless steel inner liner.

Here’s how I used my thermos flask to cook in three simple steps.
Step 1: Put ½ cup of rolled oat in the thermos flask.
Step2: Fill thermos flask with 3 cups of boiling water.
Step 3: Screw the lid of the flask tight and turn it upside down for a couple of times. Set the flask aside
You have just made your own cereal for tomorrow’s breakfast with minimum of time and fuss.

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