Russian Shchi (Cabbage Soup)

Ingredients

• 1/4 tsp Black pepper
• 1 large head Green cabbage
• 2 tbsp Dill, fresh
• 1 tbsp Garlic powder
• 5 potato Potato
• 1/4 tsp Salt
• 1 tbsp Sour cream, light
• 1 tsp Thyme, fresh
• 1 1/4 cup Vegetable stock/broth
• 1 large Yellow onion