Preheat the oven to 200 degrees Celsius.
Place the cast iron skillet in the oven and let it get really hot while you prepare the batter.
Slice the pears
Combine oat flour, rice flour, sorghum flour, cacao powder and salt in a bowl.
Add the eggs to a separate bowl and whisk until fluffy.
Add the milk, stevia granulated sugar and vanilla drops and whisk again.
Add the flour to the wet ingredients and whisky until you have a smooth batter.
When the cast iron pan is hot take it out from the oven using oven gloves or a potholder.
Add coconut to the hot pan and make sure it covers the bottom and a bit of the sides.
Next add the sliced pear and spread the slices evenly in the skillet.
Pour over the chocolate dutch baby batter and place the cast iron skillet back in the oven. Let it bake for 17-22 minutes.
Meanwhile preheat a nonstick pan over medium heat with some coconut oil.
When the pan is hot add the other sliced pear to the pan together with sugar and cinnamon (if using) and fry until golden brown and tender.
Take the dutch baby out of the oven and top with the fried pears and serve immediately together with some whipped cream or greek yogurt.