In a medium mixing bowl, combine equal parts of plain flour and Greek yogurt. Mix until a cohesive dough forms, about 2-3 minutes.

Cover the bowl with a clean towel or plastic wrap and let the dough rest in the fridge for about 10 minutes.

On a lightly floured surface, divide the dough into 4 pieces for larger tortillas or 8 for smaller ones. Roll each piece into a ball.

Flatten each dough ball into thin circles, about ¼ inch thick, ensuring uniform thickness.

Heat a non-stick skillet over medium heat. Cook each tortilla for about 30 seconds per side, until golden brown.

Transfer cooked tortillas to a plate, covering with a clean dishcloth to keep warm.