Add olive oil, onions and celery to your pot and cook over medium heat for about five minutes, stirring regularly until softened. Next add the garlic and the leeks and cook for an additional 2 - 3 minutes, stirring regularly.
1 medium onion, 3 stalks celery, 2 garlic cloves, ¼ cup olive oil, 1 leek
Place your bouillon cube in water to dissolve; you may break it apart with your fingers first. Add water to your pot. Next add in the carrots, potatoes, turnip, tomato sauce and peas. Reduce heat to medium low, cover your pot, and cook for 45 - 55 minutes, or until your vegetables are cooked through. Season with salt and pepper.
2 medium carrots, 6 cups water, 1 vegetable bouillon cube, 1 small turnip, 3 small potatoes, 1 cup tomato sauce, 1¼ cup frozen peas, ½ tbsp salt, 1 tsp pepper