Using a hand mixer, cream the finely blended raw cane sugar along with the butter and molasses until light and fluffy (about 5-7 minutes).
Add in a cold egg and vanilla extract and mix until fully combined.
In another bowl, combine the flour, salt, cinnamon powder, baking powder and baking soda together.
Incorporate half of the flour mix ingredients into the creamed butter and sugar mix before adding the remaining half. Mix until no dry flour remains.* (See note)Your dough shouldn't be too wet and should look similar to a traditional cookie dough. If it's too wet, add in 2-3 leveled tbsp of flour. Add in the dark chocolate chips or chunks and stir to evenly distribute.
Chill your dough in the refrigerator overnight or for up to 24 hours.
Using a scoop, portion out 18 equal balls of cold dough onto a sheet pan or tray. Set your dough back into the refrigerator.
Preheat oven to 375°F. Once the oven comes to temperature, place your cookies onto a parchment lined baking tray, keeping 2"-3" between each ball of dough and bake for 10-12 minutes until golden brown.
Remove from the oven and cool for 10 minutes before enjoying.