5 Signs You're Buying Authentic Ceylon Cinnamon

With so many cinnamon products on the market, it’s easy to get fooled by lower-quality Cassia cinnamon mislabeled as "Ceylon." Here’s how to spot real Ceylon cinnamon and avoid imposters.

CEYLON CINNAMON DEEP DIVESPICE KNOWLEDGE HUB

8/2/20251 min read

1. Check the Bark Texture & Layers

Ceylon Cinnamon:

  • Soft, thin, and brittle - easily crumbles when pressed.

  • Multiple thin layers (like a cigar roll) - a sign of premium quality.

X Cassia Cinnamon:

  • Hard, thick, and tough - difficult to break or grind.

  • Single, tightly curled layer - no visible inner layers.

Test: Try snapping a stick - Ceylon breaks easily; Cassia is rigid.

2. Observe the Color & Appearance

Ceylon Cinnamon:

  • Light tan to golden brown (paler than Cassia).

  • Smooth, delicate texture with visible quill layers.

X Cassia Cinnamon:

  • Dark reddish-brown (almost rusty).

  • Rough, uneven surface with no layered structure.

Tip: If the cinnamon looks dark and thick, it’s likely Cassia.

3. Smell & Taste the Difference

Ceylon Cinnamon:

  • Sweet, floral, and citrusy - mild and complex.

  • No bitter aftertaste - pleasant and subtle.

X Cassia Cinnamon:

  • Strong, spicy, and pungent - overpowering.

  • Slightly bitter or peppery - harsh on the palate.

Taste Test: Brew a small amount in warm water - Ceylon will taste smoother.

4. Look at the Scientific Name & Origin

Authentic Ceylon Cinnamon will be labeled:

  • "Cinnamomum zeylanicum" or "Cinnamomum verum" (scientific name).

  • "Product of Sri Lanka" (or "Ceylon").

X Cassia may be labeled as:

  • "Cinnamomum cassia" or "Cinnamomum aromaticum."

  • "Product of China, Vietnam, or Indonesia."

Warning: Some brands mix Ceylon & Cassia - check ingredients carefully!

5. Price & Packaging Clues

Ceylon Cinnamon:

  • More expensive (due to labor-intensive production).

  • Often sold in sealed, high-quality packaging with origin details.

X Cassia Cinnamon:

  • Cheaper & widely available (common in supermarkets).

  • Often labeled simply as "cinnamon" without specifics.

Rule of Thumb: If it’s suspiciously cheap, it’s probably not true Ceylon cinnamon.

Bonus Test: The Iodine Trick (For Powdered Cinnamon)

Mix a teaspoon of cinnamon powder with a few drops of iodine.

Ceylon cinnamon will turn light blue or no change.

X Cassia cinnamon will turn dark blue/black (due to high starch content).

Final Verdict: How to Ensure You’re Buying the Real Deal

✔ Buy from reputable brands specializing in Ceylon cinnamon.

✔ Check for certifications (e.g., "Pure Ceylon Cinnamon" seal).

✔ Opt for whole quills over powder (harder to adulterate).