Wash the asparagus, cut off the woody ends. Cook the asparagus in boiling salted water for about 6 minutes until al dente. Peel onion and cut into fine rings. Peel and wash the carrot and cut it into strips. Remove asparagus, rinse in cold water and drain.
Wash and quarter the tomatoes. Peel garlic and chop finely. Wash the meat, dab dry and season with salt and pepper. Heat 2 tablespoons of oil in a grill pan. Fry the meat for about 10 minutes, turning it over. Cut baguette into cubes (1.5 x 1.5 cm). Heat 1 tablespoon of oil in another pan. Fry the garlic and baguette cubes for about 5 minutes until golden brown. In the meantime, remove the croutons and meat from the pan and let them drain on kitchen paper. Cut the meat into slices.
Heat 1 tablespoon of oil in another pan. Fry the garlic and baguette cubes for about 5 minutes until golden brown. In the meantime, remove the croutons and meat from the pan and let them drain on kitchen paper. Cut the meat into slices. Season vinegar with salt, pepper and sugar. Fold in the oil. Arrange vegetables, croutons and meat in bowls, drizzle with vinaigrette