How to Cut Corn Off the Cob Cleanly and Safely

To cut corn off the cob, husk the ear and pull off the silk, give it a flat base, and stand it on end. Then cut straight down the sides a few rows at a time, keeping the edge clear of the cob, and turn the ear between cuts. A Bundt pan under the ear catches kernels that would otherwise scatter across the counter.

Husk and clean

The National Center for Home Food Preservation, based at the University of Georgia, starts by husking and trimming the ears, removing the silks and washing well. The FDA’s advice is to rub produce under plain running water, with no soap or produce wash, then dry it with a clean cloth or paper towel. A dry ear is easier to hold.

Give the ear a flat base

A round ear rolls, and a rolling ear is how the knife ends up somewhere you did not plan. Snap off the stalk when you husk. If the base still wobbles, take a thin slice off the stem end with one straight, downward cut. A long ear can be broken in half by hand, which gives two short pieces, each with an end to stand on.

Cut the kernels off

1. Stand it up. Set the ear on its flat end on a cutting board, or on the center of a Bundt pan. Saveur’s editors use the Bundt pan to keep the cob steady and collect the kernels in one place.
2. Cut downward. Start near the top and slice down the side of the ear, keeping the blade clear of the cob. Hold the ear by the top, above the blade’s path.
3. Turn and repeat. Turn the ear slightly and cut the next few rows. Do the turning while the blade is out of the corn.

Depth decides what you get. For whole kernels, the National Center for Home Food Preservation cuts the kernels from the cob at about two-thirds of their depth, which leaves the base of each kernel behind. The same steps work on cooked or grilled ears once they are cool enough to hold.

Cream-style corn: scrape the cob

For cream-style corn, the National Center for Home Food Preservation cuts off just the kernel tips, then scrapes the cobs with the back of a knife to remove the juice and the heart of the kernel. Saveur also scrapes the back of the knife along the bare cob after cutting, to release its juices. Use the spine for this, never the edge.

Cutting corn for the freezer

For frozen whole kernel corn, the National Center for Home Food Preservation water blanches the ears for 4 minutes, cools them promptly and drains them, then cuts the kernels from the cob at about two-thirds of their depth. It packs the kernels leaving ½-inch headspace, then seals and freezes them.

Which knife, and no twisting

A gyuto or santoku is long enough to take a full strip of kernels in one stroke; our comparison of gyuto and santoku covers the difference. The cob is the hazard for a thin Japanese edge. If the blade digs into the cob, do not twist or pry it free: stop, and draw it straight back out. Do not chop through a frozen ear either. Twisting, prying and frozen food are among the common causes in our guide to why Japanese knives chip. A board that slides makes all of this harder; our guide to cutting board feet covers keeping a board still. For other fruit and vegetables, browse all our how-to-cut guides.

Sources: National Center for Home Food Preservation, Corn: On or Off the Cob (husk, trim, remove silks and wash; cut kernels at about 2/3 depth; cream style by cutting tips and scraping cobs with the back of a knife; 4-minute water blanch, cool, drain, ½-inch headspace); Saveur, How to Get Corn Off the Cob (Bundt pan to steady the cob and collect kernels, slice downward, scrape with the back of the knife); FDA, 7 Tips for Cleaning Fruits, Vegetables (rinse under running water, no soap, dry).