Corn Butter Knife - Set of 2

By ButterOnce

$13.95 $12.56
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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.

76 Reviews (4.7 out of 5 Grommets)

Sorted by Rating

What a cool way to spread butter


This simple but effective butter spreader for corn is a joy to use. I really does the job without and effort.




Having corn on the cob at our house is a special time. This knife makes it even more special and so fun to use.


Best buttered ever


Kept one, gave one as gift to friend who then wanted me to buy two more as gifts for her kids!


Work great


The ButterOnce device works really well - much better than a flat bladed knife, that is for sure.


Very handy!


Love these knives....

Items 1 to 5 of 76 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.