Cosmos Ketupat Cooker
“Cook Ketupat faster, more practical, and more efficient”

Jakarta, October 21, 2005 - PT Star Cosmos, as a home electronic appliances company which creates creative and innovative ideas of products, has served for almost 30 years. Today, PT Star Cosmos is back to introduce the latest innovation for a home appliance, called Cosmos Ketupat Cooker. Cosmos Ketupat Cooker is specially designed to cook ketupat faster, more practical, and more efficient. Aside from that, Cosmos Ketupat Cooker CJ 333 TS is also called as a Multifunctional Cooker because it can cook rice, keep warm, steam, cook porridge, and make soup.
Ketupat is a special Indonesian food which become an icon to the greatest celebration Hari Raya; Idul Fitri. Everytime Idul Fitri Celebration come, ketupat is not just necessary as a tradition food but also has become a part of Indonesian daily culinary such as Gado-gado, Ketoprak, Sate and more. We also know all kind of traditional snacks such as Ketupat Sayur.

However, cooking Ketupat can be a hassle for some families. Besides taking a lot of time, its cooking process is also complicated that make not all families can cook Ketupat every day.


Cosmos Ketupat Cooker solves all the problems. Cosmos Ketupat Cooker can cook ketupat as easy as rice. It only takes 2 hours. Obviously, it is faster, more efficient, and more hygiene because of its electrical machine.

The calculation :
Cook Ketupat :
600Watt X 120 Minutes = 1,2 Kwh
1000 KWh X 60 Minutes

1 Kwh cost Rp. 495,- the most exepensive
if we round it for Rp. 500,- one time Ketupat cooking only cost Rp. 600,- (1,2 X Rp.500,-)

Cosmos Ketupat Cooker is the latest innovation from PT. Star Cosmos that has come features and comes up with:
Steamer pan.
Inner pan with Non-stick Teflon 3000 from Swiss,
Turbo cooking, cook rice twice faster.
Capasity 2 litre.
Service and Spare Part Guarantee for a year.

Cosmos Ketupat Cooker has multifunctions :
1. Cook rice twice faster and more efficient.
2. Able to cook poridge and soup.
3. As a Jar Warmer
4. Able to steam various of food.

Cooking Ketupat with Cosmos Ketupat Cooker:
1. Wash rice several times, and drain.
2. Fill ketupat containers ½ full with rice.
3. Pour water into inner pan rice cooker.
4. Insert Ketupat container that have been filled with rice until all the container drown but not excess the maximum inner part.
5. Put it into rice cooker CRJ 333 TS, press menu rice to start the ketupat cooking process.
6. To check if the Ketupat is cooked well or not, it can be seen after 2 hours.
7. Turn off the rice cooker and unplug it

Link to: CJ-333 TS