我想要去做饭用英文怎么说

"I want to go cook" 或者 "I want to go make food" 表示 "我想去做饭" 的意思。

这两个短语都是正常的英语表达方式，通常在日常生活中使用。

例句：

I want to go cook dinner for my family tonight.
(我今晚想去给我的家人做饭。)
Can you give me a hand? I want to go make some food for lunch.
(你能帮帮忙吗？我想去做午饭。)