In a medium bowl, combine white whole wheat flour, baking powder, and salt. Mix the dry ingredients thoroughly so that the baking powder is evenly distributed.
Pour in the canola oil and work it into the flour mixture with your hands until it resembles coarse crumbs. This step is crucial to achieving a tender texture.
Gradually add hot water, a little at a time, mixing until the dough comes together. It should be moist but not sticky. Adjust water as necessary to achieve the right consistency.
Turn the dough out onto a lightly floured surface and knead for about 2 to 3 minutes. You want to develop elasticity without overworking the dough. It should feel smooth and soft.
Place the kneaded dough in a bowl, cover it with a towel, and let it rest for 15 minutes. This resting period allows the dough to relax, making it easier to roll out.
After resting, turn the dough out onto a lightly floured surface again. Divide it into 20 equal portions, shaping each into a ball. The size can be adjusted based on how big you want your tortillas.
Roll each ball between your palms until smooth. This step ensures even cooking and a nice round shape.
Using a rolling pin, flatten each ball on a floured surface. Rotate it 45 degrees and keep rolling until you achieve an 8-inch circle. Aim for a thinness that allows them to cook quickly without tearing.
Preheat a dry skillet or griddle to medium-high heat. The skillet should be hot enough that a drop of water sizzles upon contact.
Carefully place the rolled tortilla in the skillet. Cook for about 45 seconds or until air bubbles form on the surface. Flip it over and cook for another 45 seconds. Keep an eye on them to ensure they remain soft and pliable.