At last! Pre-heated electric butter knife will spread cold butter

The knife, invented by British baker Warburton, heats to 41.8 degrees Celsius after research found that is the optimum temperature to spread butter.

That! SpreadThat! II Heat Conducting Serrated Butter Knife - Red

RASRIA Butter Spreader Knife for Cold Butter above 20℉, Butter Slicer, Butter Curler, Butter Grater, Butter Blade (2 knives): Butter Knives

At last! Pre-heated electric butter knife will spread cold butter straight on to bread

Creaming butter and sugar: How to get it right

RASRIA Butter Spreader Knife for Cold Butter above 20℉, Butter Slicer, Butter Curler, Butter Grater, Butter Blade (2 knives): Butter Knives

Second inscription confirming 'end date' of Mayan calendar in 2012 is found in Guatemala

Spread That butter knife put to the Deal or Dud test

THAT! Spread That Serrated Warming Butter Knife, Black : : Home

Soft & Fluffy Brown Butter Cinnamon Rolls

Butter knife that grates cold butter means no more ripped bread

Butter Knife - Hand Forged – Copper State Forge

Carla Hall Sweet Heritage Ceramic Butter Keeper

Hold SpreadTHAT! serrated butter knife in the palm of your hand to facilitate heat transfer Carve away thin portions of butter with spreader and place

THAT Butter Knife, Heat Transfer, Copper Alloy Titanium Treatment, 6.9 inches (17.6 cm), Spread