Preheat the oven to 350 degrees Fahrenheit (180 degrees Celsius).

Cream sugar and butter together until well combined.
Add the egg and egg yolk, plus coconut milk or flakes.

Using a spatula, mix all the ingredients together.

Add cinnamon, vanilla, and salt, and continue mixing gently.
In a seperate cup, measure flour, add baking powder and baking soda. Mix the flour with the baking powder and baking soda very well.

Add the flour, combined with baking powder and baking soda, to the previously mixed wet ingredients, and mix them all together.

Pour in the chocolate chips and continue combining everything together with a spatula.

Prepare a cookie sheet lined with parchment paper.
Using a large spoon, scoop some of the cookie dough and place it onto the cookie sheet. Repeat for the rest until all of the cookie dough is used. You should be able to make between 12-14 cookies, or 24 small ones.

Place the formed cookies in the preheated oven for 15-20 minutes max, depending on how crispy you want them to turn out. I baked mine for 20 minutes and they were very crispy and dark brown color.

Enjoy with a cool cup of milk!