Shrimp / Prawn Pasta with Lemon

Bahan-bahan (4 porsi)

• 1 lb / 500g large (, raw, unpeeled prawns/shrimp)
• 2 g arlic cloves (, minced)
• 2 tbsp extra virgin olive oil
• 1 cup chicken or fish stock/broth ((or vegetable))
• 1 1/2 cups water
• 1/2 cup white wine ((optional - sub with water))
• 1/2 onion (, roughly chopped)
• 400 g / 13oz spaghetti
• 3/4 cup pasta cooking water ((i.e. scoop it out once the pasta is cooked))
• 3 tbsp extra virgin olive oil (, plus extra for drizzling)
• 1 g arlic clove (, minced)
• 1 1/2 punnets cherry tomatoes (, cut in half (or 3 large tomatoes, diced))
• 1 large lemon ((or 1 1/2 small lemons), zest and juice)
• 3 tbsp fresh parsley (, finely chopped)
• 2 tsp dried chili flakes ((optional))
• Salt
• Black pepper
• Extra lemon wedges
• Extra fresh parsley (, finely chopped)