Pasta (penne or fusilli): 70g (dry), Mushrooms: 100g (1 cup, sliced), Spinach: 60g (2 cups), Garlic: 6g (2 cloves, minced), Onion: 30g (1/4 medium, diced), Greek yogurt (low-fat): 60g (1/4 cup), Milk (low-fat): 60ml (1/4 cup), Parmesan cheese: 10g (1 tbsp, grated), Olive oil: 10ml (2 tsp), Nutmeg: 1g (1/4 tsp, ground), Fresh thyme: 2g (1/2 tsp, chopped), Salt: to taste, Black pepper: to taste