1. Put flour, yeast, and baking powder in a basin and mix well.
2. Put the salt in a basin to dissolve, mix the flour into a smooth dough, and ferment with plastic wrap.
3. Roll the fermented dough into a rectangle.
4. Apply oil and fold the dough into 3 folds.
5. Turn the noodles across, roll it out again, brush with oil, and sprinkle with pepper noodles.
6. Fold it again into 3 folds, turn the dough piece across, roll it out again, brush with oil, and perform the third 3 fold.
7. Brush oil in the baking pan, put the dough in, spray water, and sprinkle with sesame seeds.
8. Use a knife to cut the dough into small pieces. Preheat the oven, upper heat 280°, lower heat 240°, bake for 20 minutes.
9. Fragrant and crispy.
Tips:When roasting for 10 minutes, take it out and brush it with oil once before roasting.
