Herbs and spices can enhance the flavors of your food without added sugar, salt, and calories. So go ahead and enjoy them, without worrying about your weight. Try red pepper flakes for a dash of heat. Cinnamon adds a touch of sweetness. Lemongrass has a floral fragrance. And ginger can be spicy. Get creative and try some herbs and spices on various dishes. They offer a healthy way to boost flavor.