Oil-Free Light and Crisp Potato Crackers
A light snack made by blanching potatoes and toasting them in a pan over low heat without any oil.
Translated from Korean by AI and not yet checked by a native speaker. Amounts and numbers are taken directly from the original recipe. Read the Korean original →

This homemade snack is gently toasted in a frying pan over low heat after a quick blanch in boiling water, instead of deep-frying in oil. Made with simple ingredients and completely oil-free, it is a clean, wholesome snack you can enjoy with peace of mind.
- Servings
- about 1–2 servings
- Difficulty
- Easy
- Spiciness
- Not spicy
Ingredients
- Sweet potato1
- Potato1
- Sugara little
- Fine salta little
- If you slice them too thin, the sweet potato will break, so keep them at a moderate thickness (0.5 cm).
Steps

Peel the sweet potato and potato.

First, cut them into round slices with a knife, and then cut them into thin sticks using a crinkle cutter.
The sweet potato was so hard that it took quite an effort.
If you slice them too thin, the sweet potato will break. Keep them at a moderate thickness (0.5 cm).

Quickly blanch the sliced sweet potato or potato in boiling water.
They cook very quickly, so blanching for just 1 to 2 minutes is enough.
Cool them in cold water and drain well.

Pat them dry again with a clean dish towel or paper towels.
Sprinkle a little sugar over the sweet potato, and sprinkle a little fine salt over the potato.
If you plan to dip the potato in ketchup, you do not need to add salt.

Toast them in a frying pan over very low heat until golden brown.
Even if it feels tedious, you need to flip them one by one. Do not just stir them around casually like making stir-fried potatoes.
The more you toast them, the crispier they get.
Baking in an oven works well, but I toasted them in a pan for those who do not have one.

Let the golden-toasted potato or sweet potato cool down.
Ppunwife's tips
- If you plan to dip the potato in ketchup, you do not need to add salt.
- Even if it feels tedious, flipping them one by one is what makes them turn out crisp.
- The more you toast them, the crispier they become.
- If you sprinkle the sweet potato generously with sugar, it tastes just like store-bought sweet potato crackers.
FAQ
Is there a recommended thickness when slicing the ingredients?
If you slice them too thin, they break easily, so it is best to slice them to a moderate thickness of about 0.5 cm.
What should I keep in mind when toasting them in a pan?
Instead of tossing them like a stir-fry, flip them one by one over low heat and toast them thoroughly until golden brown so they get crispy.
How do you eat potato crackers without salt seasoning?
Potato crackers toasted without salt are great dipped in ketchup to your taste.





