Add all ingredients to a mixing bowl. Stir well until everything is well combined and a dough forms. Form the dough into a ball. Allow the dough to sit at room temperature (or transfer to the refrigerator) for at least 1 hour.
Flatten the tortilla dough into a disc.
Cut into 8 to 10 sections (note: for thinner tortillas, go with 10..for thicker, naan-like flatbread, go with 6 to 8). Roll each section out into a disc using a rolling pin, a wine bottle, or press into a disc your hands.
Heat a large non-stick skillet to medium-low and spray with cooking oil.
Transfer one disc of dough to the skillet and cook until it begins to puff up and bubble, about 2 to 3 minutes. Flip to the other side and continue cooking another minute or two. Repeat for remaining dough.
Use tortillas for tacos, tostadas, enchiladas, wraps, etc!