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How To Deep Fry Food

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    How To Deep Fry |

    If you like to eat deep fried food, cooking it at home is actually the healthiest choice because you can use fresh oil. You don’t know how many times the restaurant is re-using the same oil!


    • Deep frying oil with natural flavor – I recommend vegetable oil, canola oil or corn oil.
    • Fryer – A wok or a deep frying pot is a good choice when deep frying a lot of food. But for small amount, a frying pan is a good option. You only need ½-1 inch of oil in the pan.
    • Long cooking chopsticks or metal tongs
    • Fine mesh skimmer/strainer to pick up fried crumbs between batches
    • Deep-fry thermometer (optional)

    What You Need To Know Before Deep Frying:

    1. Remove combustible items around the stove.
    2. Do not put water in hot oil. Wipe all excess liquid off utensils or else it’ll splatter.
    3. NEVER EVER leave your cooking unattended. NEVER! Oils begin to burn at 400F and catch fire at 500F. If you need to leave your kitchen, make sure you turn off the stove.

    How To Deep Fry Foods:

    Step 1 – Add Oil in Fryer

    Add oil in your fryer and do not put more than halfway full. Start heating the oil to 340-350F.

    Step 2 – Check Temperature

    Method 1: Put a chopstick in the oil, and if you see bubbles start to appear around the chopstick, it’s ready for deep frying.

    How To Deep Fry 1

    Method 2: Put a piece of Panko or batter in the oil.

    < 320 ºF: Panko or batter stays at the bottom of the oil before coming up slowly.
    340-350 ºF (optimal temperature to deep fry): Panko or batter drops down to the middle of oil and quickly comes up.

    > 370 ºF: Panko or batter stays on oil surface.

    Step 3 – Prepare the Food

    Vegetable Tempura 10

    When the oil is at the optimal temperature, (dredge your food in batter and) pat your food to remove excess coating. Slowly place the food into the oil, submerging it gradually to avoid splatters.

    Step 4 – It’s Time to Fry!

    Deep Fry

    Do not put too many items into the fryer at the same time. Adding too many items at the same time will lower the oil’s temperature and your food will end up absorbing too much grease. If you are new to deep-frying, use a deep-fry thermometer to keep an eye on the oil temperature. It’s critical to make sure the temperature stays constant so the food does not absorb too much grease or burns.

    Step 5 – Clean Oil

    Deep Fry

    Between batches, use the mesh sieve to scoop excess crumbs, which will burn and turn the oil darker if you don’t take them out.

    Step 6 – Drain Oil

    Vegetable Tempura 12

    Transfer the deep-fried food to a wire rack or plate lined with a paper towel. Let it drain excess oil.

    After Deep Frying:

    If the oil is still clean, you can strain the used oil through a fine sieve and use it again within a week. But if you don’t deep fry often, I recommend you to dispose of the used oil.

    Option A) After the oil cools down, place it in a sealed glass container and put it in the garbage (or follow your local garbage company’s instruction). NEVER pour it down your kitchen sink drain.

    Option B) Buy these Japanese “Oil Solidifier” products sold in Japanese/Asian grocery stores and dump in the trash can. You can find on Amazon: Suwaseru Tenpuru or Abura Katametai.


    They solidify the oil into a jello-like substance and becomes semi-solid.

    Option C) Solidify with gelatine. Read Kenji’s method on Serious Eats.

    How to Use Oil Solidifier

    Step 1: Add the powder to the hot oil

    Oil Solidify

    Step 2: After solidified, toss into the trash

    Oil Solidify 2

    Helpful Tools for Deep Frying

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