Whole wheat spaghetti: 70g (dry), Ground turkey (lean): 100g (3.5 oz), Egg: 25g (1/2 small, beaten), Breadcrumbs (whole grain): 15g (2 tbsp), Parmesan cheese: 10g (1 tbsp, grated), Garlic: 6g (2 cloves, minced), Onion: 30g (1/4 medium, finely diced), Tomato sauce (low-sodium): 120g (1/2 cup), Tomatoes (canned, diced): 100g (1/2 cup), Olive oil: 10ml (2 tsp), Italian herbs: 2g (1 tsp), Fresh basil: 5g (5 leaves, chopped), Red pepper flakes: 1g (1/4 tsp, optional), Salt: to taste, Black pepper: to taste