Melt 2 tablespoons of butter. Separate eggs. Whisk egg yolks with milk and 1 pinch of salt. Mix flour with baking powder, sieve over it and fold in carefully. Stir in liquid butter. Let the dough swell for about 15 minutes.
In the meantime wash and clean the strawberries and cut them into thin slices. Beat the egg white with 1 pinch of salt until stiff and fold loosely into the dough.
Heat 3 tablespoons of butter in portions in a small coated pan (approx. 15 cm Ø). 1⁄6 Spread the dough in it. Place some strawberry slices on top. Bake pancake at medium heat for about 3 minutes until golden brown.
Turn and bake for about 1 minute. Place in a hot oven (approx. 50 °C). Bake 5 more pancakes from the remaining dough.
Drizzle pancakes with maple syrup and serve with crème fraîche.