Warming store tortillas so they're actually good
Ok so here's the thing I need you to hear before we go any further. You do not need to make your own masa tortillas for this to be good. I've tried the from-scratch route a bunch of times and mine crack or turn gummy, one or the other, and I still cant reliably tell you why. That's my gap. I own it.
What I can do is warm a store tortilla so it tastes like something instead of tasting like a cold rubber disc that's been sitting in a bag since it left the plant. And honestly, warming right gets you like 80% of the way to a good tortilla. Way more than people think. Everybody's out here hunting for the perfect corn tortilla brand when the real problem is they're eating it straight out of the package.
What you need
- A dry skillet or comal. Cast iron is great, stainless works fine too. No oil.
- Medium-high heat, not screaming hot.
- A kitchen towel, cloth napkin, or a tortilla warmer if you own one.
- Corn tortillas. Get decent ones, but dont stress over the brand.
The actual steps
Heat your dry pan for a couple minutes before anything touches it. You want it hot enough that the tortilla starts blistering fast, not slow-cooking.
Lay one tortilla in the pan. Give it about 30 seconds. You'll see it start to puff a little in spots, maybe get a few small dark blisters. That's good, that's the char thing again, same idea as the corn and the chiles. A tortilla with zero color on it is an undercooked tortilla.
Flip it, another 30 seconds, give or take depending on your pan and your stove. Some stoves run hot, some run weak, you'll figure out your own timing in about three tortillas.
Here's the part people skip: as each one comes off the pan, stack it in the towel and fold the towel over it. Dont just lay them out flat on a plate uncovered, they turn into little tortilla-flavored crackers in about four minutes flat, especially with how dry the air is up here. The towel traps the steam and that steam is doing real work, keeping them soft and pliable.
Keep going, one at a time, stacking them all in that same towel bundle. By the time you've got a dozen done, the ones on the bottom are perfectly steamed and soft and the ones on top are still warm from the pan.
A word on timing this with everything else
This is a two-minute-before-serving job, not a twenty-minutes-ahead job. If you warm your tortillas too early and let them sit, you lose the whole point. This is exactly why we did all that prep work earlier, chopping and portioning everything before the flame came on. Tortillas are the very last thing that happens, right when people are about to sit down and eat.
I'll be honest, this is the step I mess up most at my own house, because I'm the planning guy and I get everything else staged perfectly and then I'm still finishing a salsa when it's tortilla time and I end up rushing them. Dont be me. Build tortilla warming into your sequence as its own step, right at the end, not something you squeeze in.
Taste as you go, the same as everything else
I had Ximena taste-test a tomatillo salsa a while back that I genuinely thought was solid, and she gave it a four out of ten. Flat, she said. Turned out the salsa wasn't missing an ingredient, it just needed more salt. Same principle applies here in a smaller way — a tortilla with a little bit of char and a little bit of salt-forward filling on it tastes like way more is going on than a soft pale one does. The tortilla's not the star, but a badly treated one will drag everything else down with it.
If you only remember one thing from this lesson: dry pan, medium-high heat, into the towel the second it comes off. That's the whole trick.
Before next time: grab a bag of corn tortillas and a clean kitchen towel, and warm up six or eight of them at home just to feel the timing on your own stove. You'll know your pan a lot better by the time we're doing this together in class. 👍