Kerala Spices vs Supermarket Spices: A Simple Side-by-Side Test

The easiest way to judge Kerala spices vs supermarket spices is to test them side by side at home: same spice, same amount, tested together, looking at colour, smell, oil and taste. Fresh whole cardamom, pepper and cloves from Kerala usually win clearly on smell and oil, while everyday seeds like cumin or mustard often show little difference. The test takes about 20 minutes and costs nothing beyond what's already in your kitchen.

We'd rather you trust your own nose than our word. So this post shows how to run the test fairly, what to look for, and when the supermarket pack is perfectly fine.

Why bother with a side-by-side test?

Because smell memory is short. If you open a new pack of cardamom, it smells like cardamom. You only notice how strong or weak it is when you hold another one next to it.

A side-by-side test also keeps things honest. Spices vary by harvest and by how long they've sat on a shelf. Some supermarket packs are good. Some farm packs are old. The test tells you what you actually have.

What you need

• Two samples of the same spice: one from a supermarket or kirana, one from a Kerala grower or source seller
• Two white plates or sheets of paper
• A mortar and pestle, or a rolling pin and a folded sheet of paper
• Two small cups of hot water (for the tea test)
• A pen, to note what you notice before you forget

Start with the spices where differences show up most: green cardamom (elakka), black pepper (kurumulak) and cloves (grampoo).

How to run the test, step by step

1. Label and hide. Put each sample on a plate and ask someone to mark them A and B without telling you which is which. Blind tests are fairer.
2. Look first. Under daylight, compare colour, size and how even the pieces are. Note broken bits, dust or stalks.
3. Smell whole. Hold each plate close and breathe in. Which one reaches your nose first?
4. Crush and smell again. Crush three or four pieces of each. Smell straight away, then again after a minute.
5. Check the oil. Press a clove with your fingernail, or rub crushed pepper between two fingers. Fresh spices leave a slight oily feel.
6. Taste in water. Drop a crushed pod or a few crushed peppercorns into hot water. Wait two minutes and sip.
7. Write it down, then reveal. Note which you preferred and why, before you find out which was which.

What should you look for in each spice?

For a longer spice-by-spice list, our spice quality checklist goes into more detail.

What does the test usually show?

We can't tell you what your result will be, since it depends on the packs you pick. But there's a general pattern people notice.

The biggest gaps tend to be in aromatic whole spices. Cardamom, pepper and cloves carry volatile oils that fade with time, heat and light. The longer the chain from farm to shelf, the more of that smell is gone before the pack is opened.

The smallest gaps tend to be in everyday seeds and powders that sell fast, like mustard, cumin, coriander and chilli powder. A busy shop refills these often, and they're grown in many states. There's no reason to order these from Kerala.

Is the supermarket spice ever the better one?

Yes, sometimes. A large brand with fast stock turnover can beat a small seller whose packs have been sitting for months. Origin alone doesn't make a spice fresh. That's exactly why the test is worth doing.

Things that can make the test unfair

• Comparing whole with powder. Always compare the same form. Powder loses aroma faster.
• Comparing different grades. Small, pale cardamom and bold green cardamom are different products.
• Testing an old opened jar. Use packs opened recently, or both freshly opened.
• Smelling one straight after the other. Take a breath of fresh air between samples. Noses tire quickly.

Turning the result into a shopping plan

Once you've done the test, you'll know which spices are worth sourcing from Kerala and which your local shop handles well. For most kitchens, that means buying cardamom, pepper and cloves from the source, and everything else nearby.

If you cook Kerala food away from home, our post on the spices you actually need outside Kerala lists the rest of the pantry. And if you're ready to try an order, your first Kerala spice order covers what and how much.

If you want to test ours

Our cardamom, black pepper and cloves come from Idukki farms and are packed whole with nothing added, in resealable pouches. The cardamom is dried in a cardamom dryer, not in the sun. The clove, pepper and cardamom combo has all three test spices in one parcel, and it reaches most of India in 4 to 5 working days. For the full picture on ordering, see our Kerala spices online buying guide.

Try it this weekend with whatever's in your cupboard. Your nose will tell you more than any label.

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