In a large pot set over medium heat, add the oil and stir. Add the onion, carrot, garlic, and half of the salt and saute for 5 minutes, stirring often, until the vegetables are soft.

Add the ground meat, stirring and breaking lumps with a wooden spoon between each addition. keep cooking the meat, stirring from time to time. You want the meat to caramelize and even become crispy in spots.

Add the tomato paste, beef broth, remaining salt and a generous grinding of black pepper. Bring to a boil and then lower to the lowest heat setting. Half-cover and simmer gently for 1 hours.