Preheat oven to 350F and grease a 6inch cast iron skillet. You can use a larger size, however it will just be thinner.

In a medium bowl, mix together almond flour, spices, baking soda, and salt. Set aside.

In a large bowl, whisk together eggs, coconut oil, coconut sugar, pumpkin, and vanilla.

Add the dry ingredients to the wet and stir until well combined and dough forms.

Add in chopped chocolate bar, saving some pieces to add to the top if desired.

Pour dough into skillet and press down to fill out the bottom. Bake for 30 minutes.

Let cool 10 minutes before eating.