- 2 cups white granulated sugar, divided
- 1/2 cup powdered sugar
- 1 cup butter, room temperature
- 1 teaspoon vanilla (or almond…dealer’s choice!)
- 1 egg, room temperature
- 2 1/3 cup flour
- 1/2 teaspoon baking soda
- Red food coloring
- Black food coloring
Start by first pre-heating your oven to 200F/93C.
In your mixer, beat together 1 cup of your white granulated sugar and butter until light and fluffy, about 5 minutes.
Mix in your vanilla, egg, baking soda and red food coloring. Add enough food coloring to achieve a deep, blood red color.
The Devil is in the Details: I suggest using the Wilton gel food coloring as it’s a concentrated gel and you will get deep red color using less than you would of the liquid food coloring.
Turn your mixer down to low and slowly add in your flour, about 1/2 a cup at a time. You want to do this gradually for two reasons:
- It allows the flour to really get mixed into the dough and you’ll end up with a cohesive mixture without any huge lumps.
- Turning the mixer down to low and doing it a little at a time prevents the flour from being kicked into the air into a huge cloud and ending up everywhere in your kitchen except for in the damn cookies you’re actually trying to make.
Continue to mix the dough until it comes together in a sticky ball.
Wrap in plastic wrap and pop into the fridge to chill while we prep your black sugar.
Pour your remaining 1 cup of white granulated sugar into a Ziplock bag. Add in a few drops of black food coloring and knead the bag to distribute. Continue to add black food coloring and kneading the bag until you achieve a jet black mixture.
The sugar will be slightly damp so we’ll need to dry it out. Spread it onto a parchment lined cookie sheet and pop into your 200F/90C oven for approximately 7-10 minutes.
When you pull it out it should be completely dry.
Place your black sugar into a food processor along with your 1/2 cup of powdered sugar and pulse to fully mix and break up any large chunks of black sugar. It will turn grey but don’t worry…this is fine.
Raise the temperature of your oven to 375F/190C.
Take your chilled cookie dough out of the fridge and form into 1″ balls.
Drop each dough ball into your grey sugar and roll to coat evenly. You want a nice thick coat on each cookie, so double-dipping is strongly encouraged. I suggest waiting about 5 minutes between the first coat and the second coat to give it a chance to really stick. I’ll start by rolling my dough balls and then placing them on the tray. Once I get a full tray, I’ll go back and re-roll them all again, starting with the first one I rolled.
Your dough balls should be coated evenly with a thick grey layer. While this looks strange now, don’t worry, magic will happen in the oven, I promise!
Transfer to a parchment lined cookie tray, spacing about 2″ apart.
Use bottom of a glass dipped in your grey sugar mixture to gently flatten the cookies. You barely want to flatten them out, don’t smash them completely flat. They’ll continue to flatten slightly as they cook…you just want to get the process started!
As they cook, the moisture from the dough will turn the sugar coating jet black. This coating will stretch and crack as they cook, resulting in the brimstone bread like crunchy topping!
Bake your cookies 9-11 minutes or until set. They’ll still be soft when you pull them out of the oven but will firm up as they cool. Transfer to a wire rack and allow to fully cool.
And if you feel like making even more Krampus inspired treats, might I suggest a batch of cinder toffee or sweet sugar coal?
Bone appetite!!!
[amd-zlrecipe-recipe:8]
I just baked these today! Considering the amount of food coloring I had to use (couldn’t find any black gel), they still had a surprisingly good taste to ’em (though I may add more flavor next time). And they look so badass coming out of the oven.
I’m so glad they turned out so well for you! Send photos if you got any… They can be a little mild in flavor, so I fully encourage you to add whatever else you want to kick it up a bit! Happy holidays!
How many cookies does this recipe make?
Depending on how big you make the dough balls, anywhere between a dozen to 20. 🙂