Pancakes with Ground Meat Filling

For the pancake batter, stir the flour with 2/3 of the milk in a bowl until smooth. Add the egg, stir and season with salt and pepper. If the dough is too thick stir in some milk. Let the batter swell about 20 minutes.

In the meantime, peel the onion and finely chop. Peel the carrot and finely grate. Peel the celery and finely chop. Cut the bacon into very small cubes. Heat the oil in a pan and cook the bacon until soft. Add the vegetables and cook briefly. Add the meat and cook until crumbly. Pour in wine, bring to a boil and let simmer slightly. Add tomatoes. Season with salt, pepper and sugar. Cover and let simmer, stirring occasionally, about 45 minutes on low heat.