Preheat your oven to 180°C (350°F).

In a bowl, whisk together the flour, baking powder, baking soda, and salt.

In a separate large bowl, beat the butter and sugar until light and fluffy.

Add the eggs one at a time, beating well after each addition.

Stir in the vanilla extract.

Gradually add the dry ingredients to the wet mixture, alternating with the milk.

Mix until just combined — do not overmix.

Fold in the chocolate chips gently using a spatula.

Scoop the batter into a greased or lined muffin tin.

Bake for 18–22 minutes or until a toothpick comes out clean.