Homemade flour tortillas are the best! This recipe comes from a 1989 cookbook.
Lukewarm water hydrates the flour proteins rapidly, initiating the gluten network that gives structural integrity to rolled dough. Without this specific water temperature, the dry ingredients fail to bind uniformly, resulting in a crumbly mass rather than a pliable dough. Careful kneading distributes the added fat evenly throughout the flour matrix, coating individual strands to inhibit excessive toughness.
Rolling the divided dough requires a heavily floured board to prevent sticking, coupled with consistent pressure applied outward from the center. A hot, dry skillet operating at high heat transforms the internal moisture into steam within fifteen to twenty seconds per side, creating signature charred spots without drying out the interior. If a traditional cast-iron skillet is unavailable, a heavy-bottomed stainless steel pan functions adequately provided it is preheated thoroughly for five minutes.