Pour a portion of the milk into a bowl, add the eggs, sugar, flour, and salt, and mix until we obtain a thick batter, free of lumps, with a texture similar to that of heavy cream.
Continue to dilute the dough with the remaining milk.
Pour the oil, stir, and fry the pancakes in a well-heated pan with a little oil, until they turn a nice golden brown.
Mix the finely chopped red onion with a few drops of apple cider vinegar.
Add the caviar together with the oil and mix vigorously until we obtain a fluffy cream.
Serve the pancakes with caviar cream and herbs.
Enjoy your meal.