Paella

Variations

• Valenciana: The original from Valencia — chicken, rabbit, and beans instead of seafood.
• Mixta: Seafood plus meat together; the common tourist version.
• Vegetable paella: Just vegetables — artichokes, peppers, beans.
• Arroz negro: Dyed black with squid ink.

Tips

• Steeping saffron in liquid is an exception to the rule for spices. Blooming spices opens by saying that most of what you smell in a spice is fat-soluble, which is why aromatics go into hot oil, and files saffron among the spices that disobey that premise, citing this recipe for it: both the crocin that carries the colour and the safranal that carries the aroma dissolve readily in water, so warm stock pulls more out of the threads than oil does. Thrown into the pan dry, it colours in patches and gives up about half its scent.
• The socarrat is made by unstirred starch, not by the final blast of heat. Cooking rice puts paella beside risotto and tells you not to rinse either — both need the surface starch. What separates them is what happens to it: risotto is stirred constantly so that starch disperses through the liquid as creaminess, and paella is never stirred, so it stays where it settles, on the base. The last minute or two on high heat sets a layer that is already there; it does not conjure a crust out of bare rice.
• Which makes "never stir" a consequence rather than a rule. Stirring costs three things at once: it breaks grains (the guide's failure list has "porridge throughout → grains broken"), it lifts the starch off the base, and it evens out a layering that is supposed to be uneven. Jollof rice and maqluba also refuse the spoon, for related but not identical reasons — in maqluba the caught base ends up as the top of the platter.
• The pan is wide because the water has to leave upward. In a covered pot almost all of it goes into the grains; spread 2cm deep in an open pan, a large share of the stock leaves as steam. That is why the ratio here is around two and a half to three times the volume of the rice rather than the 1:1.2 a pot wants, and why the same recipe fails in a deep pan. Cooking for more people means a wider pan, never a deeper one.
• Bomba swells across rather than along. A short grain that takes up close to three times its volume without splitting is what makes twenty unstirred minutes survivable. Another short-grain rice works with slightly less stock; a long grain does not, because it cannot drink that much.
• Short-grain rice (bomba) is the standard — it drinks up stock without going mushy; use any short-grain in a pinch.
• Never stir once the rice is in — the opposite of risotto; stirring kills the socarrat.
• The socarrat (crisp bottom crust) is the prize — make it with high heat at the end, just don't burn it.
• Steep the saffron in warm stock first for proper color and aroma.
• Use a wide, shallow pan so the rice lies in a thin layer and cooks evenly.