What Is That Weird Toothed Part on Kitchen Scissors For? (And 4 Brilliant Hacks You’ve Been Missing)

That’s where the built-in gripper comes to the rescue.
How to do it: Place the edge of the stubborn jar lid directly between the serrated teeth of the scissors. Squeeze the handles tightly so the teeth bite into the metal lid. Now, using the scissors as a lever, twist your wrist. The immense grip and leverage will pop that vacuum seal open in seconds, saving your wrists and your sanity!
Trick #2: Crack Nuts Without a Nutcracker:

Trick #2: Crack Nuts Without a Nutcracker

If you are baking a holiday cake or preparing a simple, nostalgic trail mix, you might need to crack walnuts, pecans, or hazelnuts. If you don’t have a dedicated nutcracker, your kitchen shears are the perfect substitute.
How to do it: Place the nut securely in the notch between the teeth. Gently squeeze the handles together. The serrated edges will grip the smooth shell and crack it open perfectly, without shattering the nut inside into useless crumbs like a hammer might.

Trick #3: Crack Crab Legs and Lobster Claws

Seafood nights are a wonderful treat, but cracking slippery, hard shells can be a messy chore. The serrated notch on your shears is essentially a built-in seafood cracker.
How to do it: Place a crab leg joint or a lobster claw into the teeth. Squeeze firmly. The ridges will grip the slippery shell and crack it cleanly, giving you perfect access to the sweet meat inside without crushing it.

Trick #4: Conquer Stubborn Clamshell Packaging

We’ve all battled those thick, hard plastic “clamshell” packages that hold everything from kitchen gadgets to berries. Regular scissors often slip off the smooth plastic, or the plastic is so thick it hurts your hand to cut through it.
How to do it: Place the edge of the plastic packaging into the serrated notch. Squeeze the handles to lock the plastic in place, then snip. The teeth will hold the slick plastic firmly, allowing the blades to slice through it cleanly and safely.

Trick #5: Pull Tight Vacuum-Sealed Bags