In a large mixing bowl, whisk together the flour, sugar, baking powder, and salt.
In a separate bowl, combine the non-dairy milk, apple cider vinegar, and vanilla extract. Let sit for a minute.
Add the wet ingredients to the dry ingredients and stir until just combined.
Fold in the melted coconut oil (or vegan butter) and chocolate chips.
Preheat a non-stick skillet or griddle over medium heat and lightly grease it.
Scoop about 1/4 cup of batter per pancake onto the skillet. Cook for 2-3 minutes, or until bubbles form on the surface.
Flip and cook for another 1-2 minutes until golden brown and cooked through.
Serve warm with maple syrup, fresh fruit, or your favorite toppings.