Mix flour with oat milk and mineral water. Add eggs, salt, sugar and vanillin sugar, mix to a smooth dough and let it swell for about 15 minutes. In the meantime wash and halve the apricots, remove stone and cut the apricots into slices. Wash, clean and halve the strawberries.
Sort blueberries. Cut melon pulp into large cubes, wash mint, shake dry, pluck leaves from stalks and chop coarsely. Mix apricots, strawberries, blueberries and melon together, drizzle with lime juice and honey. Fold in mint.
Brush a small coated pan with a little oil. Pour in about 1/12 of the dough and spread it thinly on the bottom of the pan by swinging it back and forth. Bake until golden on both sides, remove from the pan and keep warm. Bake another 11 crêpes from the remaining dough. Fold the crêpes into quarters and arrange 3 crêpes each with fruit salad. Liquid honey tastes good with them.