Gastón Acurio is without a doubt the most important Peruvian chef of all times. In his Facebook page he promotes Peruvian restaurants back home and overseas and shares recipes with his followers. Like Peruvian mums, he doesn’t use quantities. He might indicate approximates (e.g. “a lot”, “a pinch”), but you have to figure out exact amounts by yourself. This is not hard to do if you have any experience with cooking Peruvian dishes but can become daunting if you don’t. The first time I made Gastón’s recipe for osso buco I eyeballed the quantities and the result was amazing. I didn’t write the recipe down so I “had to” make…