Can You Cook with Black Pepper Oil? Why We Say No

Open a bottle of black pepper oil and your kitchen comes to mind immediately. The scent is dry, warm and peppery, and it is easy to imagine a drop finishing a sauce. We understand the thought, and we still keep our oil out of the pot. It is made for diffusers, candles, soap and diluted skin use, and for nothing you eat.

Black Pepper Essential Oil

Our own Black Pepper Essential Oil, in sizes from 0.5 oz to bulk.

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Why the bottle is not a spice

Our oil is steam-distilled from Piper nigrum peppercorns and sold neat, so each drop is a concentrated slice of the aroma. The flavor you taste in a peppercorn, the hot, biting part, comes mainly from piperine, and piperine hardly comes through distillation. An EFSA panel measured it in steam-distilled black pepper oil at an average below 0.0005%. So the oil smells like pepper but will not give you the heat of pepper, and the panel considered it a skin and eye irritant. Our guidance is simple: never take it internally.

Oil also will not mix into water-based food. A drop in a broth would sit as a bead, so one bite could carry far more than the next. That is another reason a pepper mill is a better tool.

Pepper in the kitchen is about freshness. A jar of pre-ground pepper that has sat in the cupboard for a year smells like dust, while peppercorns cracked just before serving smell like a different ingredient altogether. If you have never tried a mill, try it once. The first twist is a small revelation.

Getting big pepper flavor the usual way

Pepper tastes best when it is freshly cracked, because the aroma starts leaving the moment it is ground. A few ideas:

Crack peppercorns coarsely with the flat of a knife or in a mortar and add them at the end of cooking for a brighter, floral-edged heat.
Toast whole peppercorns for a moment in a dry pan before grinding for a deeper, rounder flavor.
Press cracked pepper onto a steak or a block of cheese before cooking.

The scent you love in the bottle belongs in the room instead. A pot of simmering orange peel, clove and a few cracked peppercorns fills a kitchen with the same warmth. Our post on autumn simmer pots and candle scents shows where our oil fits, and it fits in the diffuser and candle, not on the plate.

A better home for the oil's character

If what draws you is the aroma, there are plenty of ways to enjoy it that keep the oil out of food. Warm a little water on the stove with orange peel and a few cracked peppercorns. Run the diffuser while dinner cooks. Light a candle you made with our oil at a load your wax can handle. The kitchen gets the aroma, the plate gets the real spice, and nobody has to guess how much oil ended up in one bite.

A pepper tasting at the table

Here is a cheap way to enjoy pepper properly. Take three kinds of peppercorns from the spice aisle, such as black, white and pink, and crush a few of each on separate saucers. Smell them one by one, then taste a pinch of each on a slice of plain bread or boiled potato. You will notice that black is sharp and woody, white is earthier and more fermented, and pink is fruity and sweet. It is a fun way to spend an evening with friends, and it teaches your nose far more than a bottle of oil could.

Notice how each aroma begins loud and then calms down, so the crack and the first inhale are the best part. Use that as your guide in the kitchen.

If the bottle ends up near the food

Keep oil bottles away from the spice shelf so one never gets mistaken for the other. If someone swallows essential oil, call Poison Help at 1-800-222-1222. The National Capital Poison Center says the line is free, confidential and open around the clock, and that swallowed oil can reach the lungs. Our post on swallowing black pepper oil covers the longer answer.

Where our oil does shine

We recommend it as an aroma and, diluted to 0.5% to 2% in a carrier oil with a patch test first, for the skin. If you cook with real pepper and love a warm kitchen, our diffuser blends are a lovely companion.