$29.90 for One 0.7-litre or $49.90 for 2.2-litre AEROGAZ Double Boiler with Yogurt-Making Function (Worth up to $69.90). Delivery Option Available.

While excess gas is the most important tool in the teenage comedian’s belt, gas of that kind is not recommended for cooking with. Go electric with today’s Groupon. Choose from two options:

• For $29.90, you get an AEROGAZ AZ-70DB 0.7-litre double boiler with yogurt-making function (worth $45).
• For $49.90, you get an AEROGAZ  AZ-228DB 2.2-litre double boiler with yogurt-making function (worth $69.90).

Many people have learnt about the double boiler after burning block after block of chocolate. AEROGAZ takes the misery out of creating delicate sauces with its selection of double boilers. The sturdy beasts have a high-quality pot (glass for the 0.7-litre model, porcelain for the 2.2-litre one) and lid, and to make the process easier they have a water-level gauge displayed on an easy-to-read LCD screen with a preset function.The double boilers are also great for harvesting bacteria, or as the process is better known, to make yoghurt.

• Dimensions: 210 (W) x 210 (L) x 226mm (H)
• Voltage: 220-240V~
• Power: 100W-120W
• Frequency: 50/60Hz
• Includes: One glass pot

• Dimensions: 420 (W) x 294 (L) x 292mm (H)
• Voltage: 220-240V~
• Power: 525W-625W
• Frequency: 50/60Hz
• Includes: One big and two small porcelain pots plus complimentary recipe book (in Mandarin)

AEROGAZ was set up more than a decade ago to provide the region with gas products, and after succeeding in that, turned their efforts into succeeding in cookware.