Heat a nonstick pan over medium heat.

Combine flour, baking powder, baking soda, salt, and sugar in a large mixing bowl. Add eggs and buttermilk and whisk everything together. There should be small lumps in the batter. Gently stir in chocolate chips.

Use a ⅓ cup measure to pour batter onto preheated pan. Let cook until bubbles form on top of the batter, 2-3 minutes. Flip over and cook an additional 1 minute or until golden brown. Repeat with remaining batter.