Clean, wash and dice the radishes. Drain the gherkins and collect the stock. Dice the gherkins. Mix the radishes and gherkins with ham, 2-3 tbsp. stock and oil. Season to taste with pepper. Wash the chives, dab dry and cut into small rolls. Put something aside for sprinkling
Separate eggs. Whisk egg yolks, salt and 150 ml milk. Add flour little by little and stir in 100 ml milk and chives. Beat the egg whites until stiff and carefully fold into the dough. Heat about half the lard in a coated pan (approx. 24 cm Ø). Pour in about half the dough. Bake at low heat for 4-5 minutes until golden brown. Quarter the sardines with a pallet, turn them over and bake from the other side until golden. Tear the dough into pieces with 2 forks. Remove and keep warm. Repeat the process
Serve the stew with tartar, sprinkle with chives and serve. Serve with the rest of the tartar. Serve with sour cream