Corn Butter Knife - Set of 2

By ButterOnce

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Butter your cob right the first time. This corn butterer conforms to the cob’s contour and distributes it evenly—not a kernel left behind. Its curved stainless steel blade has a beveled edge so you can scoop straight from the tub or slice the stick, then spread in a single motion. Plus, there are two knives so you don’t have to wait your turn.

  • Materials: Stainless steel full tang curved blade and molded plastic handle
  • Care: Top rack dishwasher safe
  • Includes two butter knives
  • Riveted colored handle
  • Beveled edges easily slice through stick of butter
  • Stainless steel blade with full tang
  • Great for both sticks of butter or tubs/cartons
  • Made in China
  • Dimensions: 6.5" x 1.5" each
  • Weight: 0.6 lb.

68 Reviews (4.7 out of 5 Grommets)

Sorted by Rating

Great Product


Allows you to utilize the amount of butter (or whatever you may be using) efficiently. Very easy to use and it spreads the butter with ease.


great invention


What a great idea, no more having the butter slip away, and melt on the plate rather than on th corn.


The best!


Hands down the best device ever to butter corn! Have tried others, but none of them have worked as good as this. A must have in your kitchen.


Smartest Way to Add Butter to Corn-on-the-Cob


This great tool allows us to stay clean and our corn to be smothered in delicious butter! There’s less mishap of butter slipping off of a knife, falling off of the cob, making a mess of our hands and plates and butter dish. Love it and wish I’d bought it sooner!More > < Less


Works as described.


Allows you to spread butter evenly and quickly.

Items 1 to 5 of 68 total

No kernel left behind.

About ButterOnce

Corn Butterer

Buttering corn can’t be graceful? ButterOnce begs to differ.

It’s a butter spreader for corn on the cob that slides, glides, and conforms to the cob’s curve—melting and distributing it evenly—so every kernel gets a turn. The beveled stainless steel edge (on either side) cuts and scoops the butter pre-spreading.

Get buttering right the first time and a perfectly-buttered bite every time.