Heat the oil in a large frying pan or wok over VERY high heat and cook the corn (if your pan is small do this in batches) for about 6 – 10 minutes until it starts to char and pop around the pan. It really does get quite vigorous with kernels popping out the pan. At this point add the garlic and cook for about 30 seconds more. Take it off the heat.: Expect a lively popping and rapid browning when the pan is truly hot, the sound is like light crackling and the aroma shifts from sweet to nutty as the sugars caramelize, this is the moment that builds the dish character; watch for small brown and black flecks across the kernels as your visual cue, stir occasionally to expose different kernels to the hot surface, and if you detect steam rather than sizzle you have overcrowded the pan, which will steam the corn and prevent the desired char, avoid this by using a large pan or doing batches, a common mistake is turning the heat down too early which yields pale, soft kernels rather than blistered, flavorful ones.
Add all the other ingredients – adjust seasoning and serve at room temperature or reheat later when you serve.: The scent of garlic will bloom immediately, releasing a warm, savory perfume that complements the roasted corn, keep the garlic moving so it softens without browning, because burnt garlic tastes acrid and will ruin the pan's aroma, you want a gentle toasty note, listen for a quick change in sizzling intensity and remove the pan from heat promptly to halt browning, many cooks accidentally let the garlic sit and burn, so be ready to act fast and keep the garlic finely crushed to ensure even, brief cooking.
Cinco de Mayo is coming up soon (like next week) so you don’t want to be doing any kind of Mexican feast without esquites.: Removing the pan from direct heat stops carryover cooking and preserves the bright flavors you want, you should notice the sizzling subside and the aroma maintain balance, this pause prevents overcooking the delicate garlic and preserves some crunch in the kernels, if you keep it on the heat the mayonnaise and cheese you add later may separate or melt too aggressively, so always give it that short cooling moment, a common oversight is adding cold ingredients while the pan is scorching hot which can make the mixture overly greasy or break the texture.
Add all the other ingredients – adjust seasoning and serve at room temperature or reheat later when you serve: When you mix in the mayonnaise , cheese , cilantro , jalapeno , lime juice, and spices the textures transform, you will see glossy kernels coated in a creamy sheen and smell a bright citrus lift, toss gently to distribute the seasoning evenly and taste for salt and acidity, if it tastes flat add a touch more lime or salt, if it feels too rich add a splash more lime to balance, a typical pitfall is overmixing which can mash kernels, so fold carefully to maintain individual kernel texture and serve at room temperature for the best flavor harmony.
Cinco de Mayo is coming up soon (like next week) so you don’t want to be doing any kind of Mexican feast without esquites: This reminder captures why the dish is festive and communal, it brings a textural and flavor contrast to grilled mains and bright salads, when planning for a gathering I suggest making the corn ahead and reheating briefly to revive the char and aroma, store leftovers in an airtight container and reheat in a hot pan to regain some color, a mistake to avoid is microwaving which can make the corn soggy and flatten the flavors, reheating gently on stovetop keeps the integrity intact.