We got lemons so we decided to make lemonade (not a metaphor). I know you can do this by mixing lemon juice, sugar, and water, but I couldn't remember the ratio. I decided to search the web for "lemonade recipe". All the results had click-baitey titles, so I instead search for "simple lemonade recipe". First step of the first result: "to prevent the sugar from crystallizing at the bottom, start by making a simple syrup."
I hate the internet sometimes.