Control method for cooking utensils

Abstract

The invention discloses a control method for a cooking appliance. The cooking appliance comprises a cooker body, a cover body, a vacuum pump, an exhaust passage and a control device, wherein a gas inlet of the vacuum pump gets communicated with a cooking space and an exhaust port of the vacuum pump gets communicated with external atmosphere; the cooking space can get communicated with the externalatmosphere via the exhaust passage; the control device is used for controlling running of the cooking appliance, wherein the method comprises the following steps: S1, controlling heating of the cooking appliance until temperature in the cooking space reaches a first preset value; S2, closing the exhaust passage, so that the cooking space is sealed; S3, opening the vacuum pump, and closing the vacuum pump after a first preset time period; S4, opening the exhaust passage by a second preset time period; and S5, repeating the steps S2-S4 by at least two cycles. According to the control method provided by the invention, cooked rice is better in taste.

Description

technical field [0001] The invention relates to the technical field of cooking utensils, in particular to a control method for cooking utensils. Background technique [0002] Cooking utensils such as electric rice cookers and electric pressure cookers currently on the market generally include a preheating stage, a water absorption stage, a rapid heating stage, a boiling stage, a rice stewing stage, and a heat preservation stage in the cooking process. Wherein, the water absorption stage is generally when the temperature of the space inside the cooking utensil reaches about 50 to 60° C. during cooking, the cooking space is heated by the heating device and lasts for a period of time. At this stage, the rice grains can fully absorb water to improve the taste of the cooked rice. [0003] However, during this water absorption stage, the rice etc. are soaked in the cooking space of the cooking utensil for a long time. Since the water may contain impurities, bacteria are easy to g...

AI Technical Summary

Problems solved by technology

[0003] However, during this water absorption stage, the rice etc. are soaked in the cooking space of the cooking utensil for a long time. Since the water may contain impurities, bacteria are easy to grow inside the utensil during this water absorption stage, and the cooked rice may have peculiar smell or even slightly deteriorate.

Images