Mix flour, sugar, baking powder, and salt in a mixing bowl

Add the oil, eggs, orange zest, and choco chip into the bowl. Mix well.

Line baking sheet with parchment paper. Roll dough into a log, put on the baking sheet. Flatten dough with your hands.

Bake at 375 F or 190 C for 25 minutes. After that, Take it out of the oven and let it sit for 30 minutes.

After 30 minutes, cut it into slices 1 inch apart. Rearrange them on the baking sheet with the sides lying down. Put them in the oven for 10 minutes on each side.

Enjoy!