Cinnamon sticks are rolled cylinders of dried inner tree bark used worldwide to infuse a warm, sweet, and woody flavor into both sweet and savory dishes. Cassia Cinnamon: This is the most common and affordable variety found in grocery stores. It features a dark, thick, hard layer of bark rolled into a single hollow quill. It has a punchy, spicy, and pungent flavor profile. Culinary UsesBeverages: Stirred directly into hot apple cider, mulled wine, hot chocolate, tea, or coffee.Liquid Infusions: Simmered in large pots of chilis, curries, stews, phở broths, or rice dishes like pilaf.Desserts: Steeped in milk or cream bases for custards, puddings, poaching fruits, and syrups. Storage and Longevity:Unlike ground cinnamon which loses its potency within six months, whole cinnamon sticks retain their aromatic oils and flavor for up to two to three years when stored in an airtight container away from direct sunlight, heat, and moisture