A comforting and flavorful soup perfect for any day of the week.
Chop the onion, celery, and carrots into small pieces.
Uniformly chopped vegetables ensure even cooking.
In a large stock pot, combine the smoked sausage, lentils, chopped vegetables, salt, oregano, tomato paste, and water.
Stir the mixture well to evenly distribute the flavors.
Bring the mixture to a boil, then reduce the heat to low and simmer for 1 hour and 15 minutes.
Stir occasionally to prevent sticking.
Add the diced tomatoes to the pot and continue to simmer for an additional 30 minutes.
Adding tomatoes later preserves their fresh flavor.
Serve the soup hot, garnished with fresh herbs if desired.
Pair with crusty bread for a complete meal.