The following is the process and time of mother making breakfast (cooking with different pots and fires). Rinse the rice for 2 minutes, cook porridge for 20 minutes, fry eggs for 5 minutes, mix side dishes for 8 minutes, hold the bowls and chopsticks for 5 minutes, and serve the rice for 1 minute. How many minutes does it take mother to cook this meal?
下面是妈妈做早饭的过程及时间(做饭用不同的锅和炉火)．淘米2分钟，煮稀饭20分钟，煎鸡蛋5分钟，拌小菜8分钟，拿碗筷5分钟，盛饭1分钟，妈妈做这顿饭至少要用多少分钟？
<gadget id="calculator">2 + 20 + 1</gadget>
<output>23</output>

<result>23</result>