In a bowl, whisk together the warm milk, yogurt, vegetable oil, sugar, and salt until combined.
Gradually add the flour while mixing, until a soft dough forms. Knead for about 5 minutes until smooth.
Cover and let the dough rest for 10–15 minutes.
Divide the dough into equal portions and roll each piece into a thin, round shape.
Heat a dry skillet over medium heat. Cook each flatbread for 2–3 minutes per side, until golden brown spots appear.
Brush with melted butter or olive oil for extra flavor, then serve warm.