Place the brown and white sugar into a mixing bowl and mix on low until evenly mixed
In another bowl mix flour, salt, and baking soda until evenly mixed
Melt butter until completely liquid
On a low speed slowly pour the melted butter into sugar mixture
Once fully incorporated stop the mixer, add molasses and continue to mix
Add 1 whole egg and allow to mix completely in batter then add 1 egg yolk
Slowly pour in the Luxardo maraschino liqueur
Once all the liquids are fully mixed in, in small batches incorporate the flour. Allow each bit to fully mix in then add more.
Chop the chocolate bar into small chunks and fold into the batter with a spatula making sure to evenly mix the chocolate.
Place batter in the refrigerator for at least 30 minutes or overnight
When ready to bake preheat oven to 350℉ (176℃)
Using a medium cookie scoop ( #40 / 1 ½ tbs) place cookie dough balls onto a cookie sheet with an even 5 in of space between each ball
Bake for 8 to 9 minutes
* optional* After 3 minutes of baking take the cookie sheet and drop it from about an inch up in the oven 2 to 3 times. After 3 more minutes, repeat. After 2 minutes drop the pan 2 more times and place the cookies on a cooling rack.
Produces denser cookie with a cool ripple effect
Allow the cookies to cool down (or not) and enjoy