Create a beshamell type sauce by heating milk and water, adding the flour, whisk it until it gets thick, then set aside

Mix the dry ingredients in a bowl and add the beshamell sauce. Mix well. Add the wet ingredients and mix until incorporated. Lastly add the christmas cookie spice mix and the cocoa powder.

Put the dough in a metal pan or silicone shape, and bake it in the oven, on 200 degrees celsius on electric oven or degree 3 or 4 in gas oven, until you can push a fork in it and the fork comes out clean