Follow these simple steps to create your amazing stewed burgers:

1. Brown the Meat: In a large pot or Dutch oven, heat 1 tablespoon of olive oil over medium heat. Add the ground beef, season with salt and pepper, and cook until browned. Remove the beef and set aside.

2. Sauté Vegetables: In the same pot, add the remaining olive oil. Sauté the onions, garlic, carrots, and celery until softened, about 5-7 minutes.

3. Add Ingredients: Stir in the Worcestershire sauce, tomato paste, thyme, and paprika. Allow the mixture to cook for another 2 minutes.

4. Combine Everything: Add the browned beef back into the pot along with the diced tomatoes and beef broth. Stir well to combine all the ingredients.

5. Simmer: Bring the mixture to a gentle boil, then reduce the heat to low. Cover and let it simmer for 45 minutes, stirring occasionally.

6. Adjust Seasoning: After simmering, taste the stew and adjust the seasoning with more salt and pepper if desired.

7. Serve: Ladle the stewed burger mixture into bowls, garnishing with fresh parsley if you like.

This straightforward process will lead you to a warm and satisfying dish that exceeds typical burger expectations.