Spaghetti Bolognese - Pinch Of Nom

Ingredients

• 500 g 5% lean beef mince
• 400 g passata
• 400 g chopped tomatoes
• 2 tbsp tomato puree
• 1 tbsp Worcestershire sauce or Henderson's relish
• 2 beef stock cubes (crumbled)
• 1 tbsp dried oregano
• 1 tbsp dried basil
• 1 medium carrot (peeled and grated)
• 150 g mushrooms (sliced)
• 1 courgette (grated)
• 1 large onion (peeled and finely diced)
• 4 cloves garlic (peeled and crushed)
• 1 leek (finely diced)
• low calorie cooking spray
• 600 g dried spaghetti