Corn Tortilla

Combine the masa harina and salt in a medium bowl. Add the warm water gradually, mixing with your hands as you pour. Work the dough by squeezing and folding for 2–3 minutes until it comes together into a smooth, uniform ball with no dry streaks. The masa should feel like soft playdough — pliable, moist, and smooth — not sticky or crumbly. Cover with a damp cloth and rest 5–10 minutes. This rest is brief but important: the masa harina absorbs water fully during the rest, and dough that seemed slightly dry often reaches the right consistency after waiting. Test hydration by pressing a ball in your palm: if the edges crack, add water one teaspoon at a time; if it sticks to your palm and leaves residue, add a pinch more masa harina.

Divide the dough into balls approximately 35 g each. Place a ball between two sheets of plastic (cut from a zip-lock bag works well) in a tortilla press. Press firmly with one smooth motion — do not rock or pump the handle. Open, rotate the tortilla 180°, and press again for even thickness. The tortilla should be uniformly thin (about 2 mm) and round, approximately 15 cm (6 inches) in diameter. Peel carefully from the plastic — it should release cleanly if hydrated correctly. If you do not have a press, use a flat-bottomed heavy pan or rolling pin.

Heat a dry comal, cast-iron skillet, or heavy griddle over high heat until it is very hot — a drop of water should vaporize instantly. Do not grease the surface. Lay the tortilla on the comal and cook for 30–40 seconds on the first side — you will see the edges begin to look dry and slightly lighter, and small steam bubbles may form on the surface. Flip with a flat spatula. Cook the second side 30–40 seconds, then flip back to the first side. On this third contact, the trapped steam will cause the tortilla to puff — sometimes dramatically, into a full balloon. This puff is a sign of perfect cooking: it means the two surface layers separated cleanly, creating a light, airy interior. Total cook time per tortilla is 90 seconds to 2 minutes. Stack in a cloth-lined container immediately to trap steam and keep soft.