Cook ground round, onion, salt, and pepper in a small Dutch oven or large saucepan over medium-high, stirring often, until meat is no longer pink, about 5 minutes. Stir in garlic and cinnamon, and cook, stirring constantly, 1 minute.
Stir in consommé and tomato sauce. Bring to a low boil over medium. Stir in cabbage, carrots, rice, brown sugar, Worcestershire, and bay leaf. Return to a boil over medium. Reduce heat to low; cover and simmer until rice is tender, about 25 minutes.
Remove from heat, and let stand, uncovered, 15 minutes. Remove and discard bay leaf; stir in lemon juice and chopped fresh dill. Ladle evenly into 6 bowls. Garnish with dill sprigs; serve with lemon wedges.
