Cmon man, there’s two kinds of recipes: one with exact measurements and precise instructions, usually written in metric with a lot of notes and contingencies… and then there’s general guideline cheat sheets and refreshers, which you use when you already know how to cook it.
If a recipe tells me “a couple spoonsful” and I don’t know what to do, the problem is not the recipe, it’s that I don’t know what I’m doing.
So what do you do? you learn. or I guess you could be like NileRed and watch food burn in front of your face because you don’t want to deviate from the recipe. over and over again. but hopefully you’ll learn to deviate soon.