Select the blueberries, wash and drain. Melt the fat. Mix flour, baking powder, vanillin sugar and salt. Whisk the egg with a whisk. Stir in milk and liquid fat.
Stir in the flour mixture by the spoonful one by one. Heat 1 tablespoon of clarified butter in a coated pan (approx. 16 cm Ø) and add 1/8 of the dough. Spread about 50 g blueberries on top.
Fry the pancakes over medium heat for about 3 minutes on each side. Keep warm. Bake the rest of the dough in the same way, adding the rest of the clarified butter in portions. Place 2 pancakes on each plate, place 1 scoop of vanilla ice cream on top and sprinkle with maple syrup.