Dutch Oven Pancakes

I found this recipe on www.totallyready.com . Haven't tried it, but it looks good and simple in case of a power outage.

German Puff Pancakes with Apples

1 1/2 C Milk
6 Tbsp. Butter
9 Eggs
1 1/2 C Flour
1 Cooking apple (I like Fuji)
Powdered Sugar
Syrup
In a mixing bowl whisk together milk, eggs, flour, and salt to form a thin batter. Core and peel apple. Very thinly slice apple. Heat Dutch Oven using 12-14 briquettes on bottom and 16-18 on top, until oven is very hot. Add butter to pan and melt. Pour batter into oven and top with apple slices leaving about a inch all the way around without apples. Replace lid and bake 25-30 minutes. Don’t peek before the 25 minutes or the pancake will fall. Dust with powdered sugar and serve or add syrup.