Use a blender or kitchen processor to blend the egg, milk, sugar, cinnamon, 2 tablespoons of lemon juice, lemon zest, flours, baking powder and a pinch of salt.
Leave this mixture for 30 minutes on room temperature.
In the meanwhile, cut the sweet apples in parts and nuts in half.
Heat the pan until medium hot and melt some olive oil in the pan. Add the batter in small portions, making 3 pancakes in the pan at the time.
When the pancakes are bubbling away, turn around to shortly bake on the other side.
Place the pancakes under some thin foil while baking the others. Just to make sure you keep them warm.
When you finished your batter, add the apple parts to the pan. You want to quickly bake them in 1 tablespoon of honey. However, this is optional. You can also eat the warm pancakes with the cold apple! Whatever you prefer ;)
Serve the pancakes with the chopped nuts, apple parts & honey.