Whisk eggs and milk with the whisk of the hand mixer. Mix flour, baking powder and 1 pinch of salt, sieve over it and stir in. Leave to swell for about 10 minutes.
Clean, peel and finely dice the carrot. Peel and finely dice the onion. Heat the oil in a frying pan. Fry the minced meat in it until crumbly. Season with salt and pepper. Fry onion and carrot briefly. Add tomatoes and bring to the boil.
Stir in the ketchup. Simmer covered for about 10 minutes. Season with salt, pepper and 1 pinch of sugar.
In the meantime, mix cream and lemon juice for the salad. Season to taste with salt, pepper and sugar. Mix with the salad mix.
Heat the lard in portions in a pan (approx. 16 cm Ø). Bake 4 golden yellow pancakes one after the other. Keep the finished pancakes warm.
Spread the bolognese sauce on the pancakes and roll them up. Serve with the salad.