You do not really need a cooker with fancy sensors to achieve perfectly reproducible cooking. If you use a microwave oven for cooking, then for rice, pasta or

You do not really need a cooker with fancy sensors to achieve perfectly reproducible cooking. If you use a microwave oven for cooking, then for rice, pasta or any other kind of cereal-based ingredient, e.g. maize meal or semolina, you just need to determine once the correct amount of added water (e.g. for rice or maize meal I use water that is 4 times their weight, while cooking in a covered glass vessel), of microwave power and of cooking time in your oven. Then you can cook forever always using those parameters and the result will be just right every time.