Brown the Meat: Heat extra virgin olive oil in a large saucepan. Add the beef and sear until browned on all sides.
Sauté Aromatics: Stir in the chopped onion and crushed garlic, cooking until fragrant.
Season and Thicken: Add salt, pepper, and sliced carrots. Sprinkle the flour evenly over the mixture, stirring well to coat.
Deglaze and Simmer: Pour in the vinegar to deglaze the pan, then add the bouquet garni. Cover the meat with veal broth and stir in the crushed tomatoes. Reduce the heat to low and let it simmer gently for 2 to 3 hours.
Add Potatoes: When the meat is nearly tender, add the whole potatoes to the pot.
Prepare Toppings: In a separate frying pan, heat a little oil and brown the pearl onions and smoked turkey pieces. Add the halved mushrooms and sauté until golden.
Combine and Serve: When the sauce in the main pot has thickened and reduced, stir in the sautéed vegetables. Serve hot with slices of wholemeal bread for a complete and hearty meal.