Melt the butter and mix with the milk in big bowl (you need to warm up the milk a bit otherwise the butter will form lumps)
Stir in the eggs and shred the apples into the wet mixture
Use another bowl to mix the remaining dry ingredients, then stir it into the wet mixture
If you want this process to go fast then use 3 pans at the same time to fry the pancakes. Heat up the pans on medium heat with some butter. Around 100 ml batter for each pancake will yield 9 pancakes of the size you see in the pictures. Brown on both sides and serve hot with some apple sauce of your own preferred topping.