Add the beef to a large sauté pan set over medium heat and cook for 8-10 minutes or until cooked through.
1 pound lean ground beef (90/10)
Add the vegetables and thyme and cook for 5 minutes. Season with salt and pepper.
1 cup diced carrots, ½ green cabbage, 1 sweet or yellow onion, Salt and pepper, 2 tsp fresh thyme leaves
Add the tomato paste to the pan and mix it with the beef and veggies.
2 tbsp tomato paste
Make a well in the center of the pan and add 2 tbsp of butter, then mix in the flour and cook for 1 minute.
2 tbsp butter, 3 tbsp all-purpose flour
Pour in the beef broth and mix it with the meat and vegetables. Then stir in the Worcestershire sauce.
1 tbsp Worcestershire sauce, 2 cups beef broth
Bring the liquid to a boil, then reduce the heat to a simmer and cook for a couple minutes until the sauce thickens and becomes more of a gravy.