Heat vegetable oil in a flameproof casserole dish over medium heat.
Saute the beef until just cooked, then remove and set it aside.
In the same pan, saute carrots, onions, and tomatoes for a few minutes, stirring continuously to prevent sticking.
Flour Fusion:
Blend in the flour using a wooden spoon and cook for a few more minutes.
Reunion of Flavors:
Return the cooked mince to the casserole.
Simmering Symphony:
Cover the mixture with hot vegetable stock and simmer the soup gently for about 45 minutes.
Serve with Warmth:
Ladle the Savory Catalan Beef and Vegetable Delight into bowls.
Enjoy this hearty soup while it's hot.
Notes / Tips / Wine Advice:
Wine Advice:Pair this robust Catalan soup with a medium-bodied red wine such as a Garnacha or Tempranillo. The wine's structure and depth will complement the savory beef, while its fruitiness will harmonize with the sweet notes from the carrots and onions. Cheers to a rich and flavorful dining experience!