Mix flour and baking powder in a large bowl.

Add salt and vegetable oil to the flour mixture.

Gradually pour in hot water and mix until a dough forms.

Optionally, add lemon juice to enhance flavor.

Knead the dough until it no longer sticks to your hands.

Cover the dough with plastic wrap and let it rest for 30 minutes.

Divide the dough into portions and roll each into a ball.

Roll out each ball into a thin circle, ensuring it's not too thick or too thin.

Use a round bowl to cut perfect circles from the rolled dough.

Cook the tortillas on a dry pan over low heat until bubbles form, then flip.

Remove the tortillas when they turn slightly golden and let them cool completely.

For immediate consumption, reheat the cooled tortillas briefly on the pan.