Russian Cabbage Borscht

Ingredients

• 1/2 head red cabbage (coarsely chopped)
• 2 small red beets (peeled and chopped)
• 2 small potatoes (peeled and chopped)
• 1 large carrot (chopped)
• 1 large onion (chopped)
• 1 celery stalk (chopped)
• 4 cups vegetable broth
• 1 cup tomato purée
• 2 tbsp fresh dill (chopped)
• 2 tbsp butter
• 1 tbsp cider vinegar
• 1 tbsp honey
• 2 tsp salt
• 1 tsp caraway seeds
• 2 cups water
• to taste ground black pepper