How to Cut Potatoes into Fries and Wedges

Learn how to cut potatoes into fries for a crisp, flavorful side dish better than frozen grocery store varieties!

Close-up image of air fryer, Parmesan fries served in a basket.

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Your Go-To Guide for Creating Fries and Potato Wedges

If you’ve never attempted to slice potatoes into fries, you’re in for a treat. Quick and easy to do with simple knife skills, it yields the perfect size and shape every time.

Plus, homemade fires are far better than the varieties in the freezer aisle of your grocery store! I’ll teach you all my tips and tricks to slice fries and potato wedges worthy of a restaurant.

The great thing about cutting fresh fries is that you can bake them, fry them, air fry them, or all of the above. If you are a fry fan like me, you’re going to want to try them all the different ways.

ingredients needed to make french fries.

What Are the Best Potatoes for Fries and Wedges?

Idaho or Russet potatoes are the best varieties to use when learning how to cut fries and wedges. They have less moisture than other varieties, creating a crisp exterior and soft center. Yukon Gold potatoes also work well but tend to be a little softer.

For the best results, avoid waxy potato varieties like red potatoes, new potatoes, or fingerling potatoes. They hold more moisture and do not fry well.

How to Prep Potatoes

Wash: Rinse the potatoes under cold water. Scrub them well to remove any dirt or debris. Use clean paper towels to pat them dry.
Remove spots: Use a pairing knife to cut out any bruises, dark spots, or eyes. Now, your potatoes are ready to use!
Peel the potato: If you prefer fries without the skin, use a vegetable peeler to peel the potatoes. Otherwise, you can leave the skin on!

How to Cut Potatoes into Fries

Fries

Slice: Using a sharp knife, cut lengthwise, creating long strips. Lay each piece cut side down on a cutting board. Then, slice the pieces into strips that are 1/2 to 1/4 inch thick.
Repeat: Stack half the slices on top of each other. Slice lengthwise again, creating fries roughly 1/4 to 1/2 inch thick. Continue to stack the slices on top of each other, cutting the fries until you use all the potatoes.

Wedges

Slice: Slice a potato in half lengthwise. Lay each half cut side down on a cutting board, and slice them in half again to create quarters.
Create wedges: Flip the potatoes over, and slice the potato pieces in half through the center. If you prefer thinner wedges, repeat this process, cutting each wedge in half one more time.

Image of baked sweet potato fries, and a side of ketchup.

How to Store Uncooked Fries

If you decide that you want to prep the potatoes but not fry them yet, that’s totally fine. Just submerge the sliced potatoes in a bowl of cold water. Then, store them in the fridge overnight.

When you’re ready to cook, drain the water, dry the potatoes, and proceed with your recipe!

Do I Need to Soak My Potatoes in Water Before Cooking?

You don’t have to, but I usually recommend soaking your potatoes when making fries! The water removes any excess moisture, which can cause a gummy or sticky texture. As a result, it’s easier to achieve crisp, golden fries.

Quick Tip

Looking for ways to put your sliced potatoes to good use? I’ve got you covered! Try out some of my favorite recipes below:

Feel free to experiment with any seasonings you like best to make these recipes your own! And don’t forget to pair your fries with dipping sauces like ketchup, honey mustard, or french fry dipping sauce.

Did you find this guide on how to cut potatoes into fries and wedges helpful? Leave a comment and review below to let us know!