When you buy through our links, Business Insider may earn an affiliate commission. Learn more If you've ever tried to slice open a loaf of sourdough with a dull kitchen knife, you know the struggle.

Our top choice is the Wüsthof Classic Ikon 8-inch Chef's Knife due to its outstanding balance, edge retention, and durability. We also ran through dozens of paring, boning, utility, and bread ...