What Is Vodka Made From? Grain, Potato, and Why It Matters
Vodka is made by fermenting and distilling almost any starch or sugar, but the overwhelming majority comes from grain (wheat, corn, or rye), with potato vodka a proud minority. The marketing world will tell you the base does not matter because vodka is distilled to near-purity anyway. Your palate, and anyone keeping Pesach, will tell you it matters quite a bit.
Every vodka starts the same way beer or wine does: something starchy or sweet, fermented by yeast into a rough alcohol, then distilled over and over until what remains is mostly clean spirit and a whisper of its origin. That whisper is the whole game. Wheat leans soft and bready. Corn drinks a little sweet. Rye brings pepper. Potato has a rounder, creamier weight you can feel on the tongue before you can name it.
What each base tastes like
| Base | Character | A bottle to try |
|---|---|---|
| Corn | Gently sweet, smooth, easy | Tito's Handmade Vodka ($24.99) |
| Wheat | Soft, clean, faintly bready | Grey Goose ($34.99) |
| Wheat, pot-still | Crisp with a silky center | Ketel One ($39.99, 1L) |
| Potato | Creamy, full, earthy | Chopin Potato Vodka ($32.99, 1L) |
| Potato, value | Same weight, friendlier price | Lvov Potato Vodka ($17.99, 1L) |
Pour a potato vodka and a wheat vodka side by side, chilled, and the difference stops being theoretical. The Chopin sits on the tongue like cold heavy cream, where the Grey Goose glides through like water over stone. Neither is better. One is a texture, the other a polish.
Does the number of distillations matter?
Less than the label wants you to think. Distilling five, six, seven times strips character along with impurities; at some point you are paying extra for the removal of everything interesting. A well-made twice- or thrice-distilled vodka from good base material will beat an over-distilled one from cheap stock. Buy the base and the maker, not the count.
The Pesach question
Here is where the base ingredient stops being a matter of taste. Wheat, rye, and barley are chametz, full stop, so standard grain vodka has no place in a Pesach home. Potato vodka avoids the grain problem at the source, which is why it gets so much attention every spring. But avoid one trap: a potato base alone does not make a bottle kosher for Passover. Production lines, yeast, and additives all matter, so what you want in April is a bottle with an actual kosher-for-Passover certification, not just a potato on the label. We covered the wider landscape in our kosher for Passover spirits guide, and the perennial Tito's question gets its own answer in Is Tito's gluten free, and is it Passover vodka?
The rest of the year, the whole shelf is open. Browse the full vodka collection for everything from the $18 Lvov to Beluga Noble ($32.99), the polished Russian sipper that turns up at kiddush clubs with surprising frequency.
How to serve vodka properly
- Freezer-cold for shots and sipping: a few hours in the freezer makes any vodka silkier; the bottle will not freeze.
- Fridge-cold for martinis: freezer-cold vodka will not dilute properly when stirred with ice, and a little dilution is what opens it up.
- Neat and cool for tasting: if you actually want to taste the base, serve it just below room temperature. The differences hide in the cold.
Frequently asked questions
Is vodka gluten free?
Distillation removes gluten proteins, and corn and potato vodkas start gluten free anyway. Most celiac organizations consider distilled spirits safe, but the strictly cautious stick to corn or potato bases like Tito's or Chopin.
Is potato vodka better than grain vodka?
Different, not better. Potato vodka is fuller and creamier; grain vodka is lighter and cleaner. Martini drinkers often prefer grain; neat sippers often land on potato.
What vodka is kosher for Passover?
Only bottles with a reliable kosher-for-Passover certification, which in practice means specially certified potato or sugar-based vodkas produced for the season. A potato base by itself is not enough; the certification is what counts.
Why is some vodka so much more expensive?
Base material, distillation choices, filtration, and, frankly, the bottle. Above a certain floor you are paying for refinement and presentation. A $33 Beluga or Chopin is a genuine step up from the well; beyond that, diminishing returns arrive quickly.
Does vodka go bad?
Unopened, effectively never. Opened, it stays good for years; high-proof spirit is its own preservative. Store it upright, away from sunlight, and it will outlast your patience.
