Magic healthy low cal creamy Vegetable Soup!

Bahan-bahan (6 porsi)

• 1 medium head of cauliflower (, about 600 - 700g / 1.2 - 1.4 lb (Note 1))
• 500 g / 1 lb zucchinis ((2 large), peeled and cut into 1.5cm / 3/5" slices)
• 1 large onion (, roughly chopped (brown, white, yellow))
• 2 g arlic cloves (, whole)
• 2 cups (500 ml) vegetable or chicken broth
• 2 cups (500 ml) water
• 1 cup (250 ml) 0% fat milk ((or other milk of choice))
• 1/2 tsp each garlic powder and onion powder (or 1 tsp of one of them)
• Pinch black pepper
• 1 tbsp olive oil
• 1 g arlic clove (, minced)
• 1 onion (, chopped (brown, white, yellow))
• 2 large carrots (, cut into 1.25cm / 1/2" pieces)
• 3 celery sticks (, cut into 0.75cm / 1/4" slices)
• 2 red capsicum / bell peppers (, cut into 1 cm / 2/5" pieces)
• 500 g / 1 lb zucchinis ((2 large), peeled and cut into 1.25cm / 1/2" slices)
• 1 tsp dried thyme ((or other herb of choice))
• Salt and pepper
• Finely chopped parsley (, optional garnish)