Kitchen Tips

How to Reheat Mark's Kitchen Leftovers (Without Ruining Them)

By the Mark's Kitchen crewPublished October 20267 min read
Chinese takeout box of lo mein noodles from Mark's Kitchen in Fresno

Orange chicken that was crunchy at the counter can turn into a soft, sticky lump after two minutes in the microwave. Fried rice can go dry and hard. It doesn't have to be that way.

Portions at Mark's Kitchen are big, so a lot of people end up with a second meal in the fridge. This guide shows how to reheat each kind of dish so it tastes close to the way it did on Belmont Avenue. It also covers the food safety basics, because day-old rice and chicken need a little care.

First, the Safety Rules

These come from the USDA's guidance on leftovers. They apply to every dish in this guide.

RuleWhat it means for your takeout
Fridge within 2 hoursGet the boxes into the fridge within two hours of pickup. On a hot Fresno day above 90°F, make it one hour. A box left in a hot car counts.
Eat within 3 to 4 daysLeftovers keep in the fridge for three to four days. After that, toss them.
Reheat to 165°FLeftovers should reach 165°F all the way through. A cheap instant-read thermometer takes the guessing out of it.
Boil soupsSoups and sauces should come to a rolling boil when you reheat them.

One more tip: don't leave food in a big, deep box to cool. Spread it into shallow containers so it chills fast.

A Word About Rice

Cooked rice gets its own warning. Rice can carry spores of a germ called Bacillus cereus. The spores can survive cooking, then grow if the rice sits warm for hours. That's why rice should go into the fridge quickly and not sit out on the counter overnight.

Rice that was cooled fast and kept cold is fine to reheat. Just heat it until it's steaming hot.

Reheating Guide, Dish by Dish

Orange Chicken, General Tso, and Sweet & Sour

These are battered and fried, so the goal is to bring back the crunch. The microwave is the worst choice here, because steam softens the coating.

  • Air fryer (best): Spread the pieces in one layer. Heat at about 375°F for 4 to 6 minutes, shaking the basket halfway.
  • Oven: Lay the pieces on a sheet pan. Bake at about 375°F for 8 to 12 minutes.
  • Skillet: Use medium heat with no added oil. Turn the pieces often so the glaze doesn't burn.

The sweet glaze can scorch fast, so check early. If the sauce has soaked in and gone thick, a teaspoon of water in the pan loosens it.

Chow Mein and Chow Fun

Noodles dry out and clump in the fridge. They need a little moisture.

  • Skillet (best): Add the noodles to a hot pan with a splash of water or a little oil. Toss for 2 to 3 minutes until they loosen up.
  • Microwave: Put the noodles on a plate and cover them with a damp paper towel. Heat in 1-minute bursts, stirring between each one.

Fried Rice and Steamed Rice

Fried rice is one dish that often tastes better the next day. Cold rice fries up nicely.

  • Skillet (best): Break up the clumps with your hands first. Fry in a hot pan for 3 to 4 minutes, stirring often.
  • Microwave: Sprinkle a tablespoon of water over the rice. Cover it and heat in short bursts, stirring each time.

Saucy Stir-Fries (Broccoli Beef, Kung Pao, Mongolian Beef)

This is where the microwave actually does a fine job. The sauce keeps everything moist.

Put the food in a covered, microwave-safe dish. Heat for 1 to 2 minutes, stir, then heat again. Stirring matters, because microwaves leave cold spots in the middle.

Egg Rolls, Pot Stickers, and Cream Cheese Wontons

Never microwave fried appetizers unless you like them chewy. An air fryer at about 350°F for 3 to 5 minutes brings back the crisp shell. An oven or toaster oven works, too, it just takes a little longer.

Pot stickers do well in a skillet. Crisp the bottoms in a little oil, then add a spoonful of water and cover the pan for a minute to steam the tops.

Honey Walnut Shrimp

Honestly, this one is best eaten fresh. The creamy sauce doesn't love being reheated, and shrimp turn rubbery fast.

If you have leftovers, warm them gently in the microwave for 30 to 45 seconds. Pull the walnuts off first if you want to keep them crunchy, and add them back at the end.

Hot & Sour Soup

Pour it into a pot and bring it to a rolling boil, as the USDA advises for soups. Give it a good stir, since the tofu and egg tend to settle at the bottom.

Burgers

Take it apart first. Warm the patty in a covered skillet with a spoonful of water, toast the bun on its own, and add cold toppings after.

Quick Reference Table

DishBest methodAvoid
Orange chicken, General TsoAir fryer or ovenMicrowave
Chow mein, chow funSkillet with a splash of waterMicrowave without a cover
Fried riceHot skilletLeaving it out overnight
Stir-fries with sauceCovered microwave, stirredHeating without stirring
Egg rolls, wontonsAir fryerMicrowave
Honey walnut shrimpShort, gentle microwaveLong, high heat
Hot & sour soupPot, brought to a boilLukewarm reheating

Can You Freeze Chinese Takeout?

Yes, for some dishes. The USDA says frozen leftovers are best within three to four months. They stay safe longer, but they lose flavor and moisture.

Freezes well: fried rice, plain rice, saucy stir-fries like broccoli beef, and BBQ pork.

Doesn't freeze well: anything crispy, like orange chicken or egg rolls. It stays safe, but the texture won't come back. Creamy honey walnut shrimp also tends to separate once thawed.

Thaw frozen leftovers in the fridge overnight, then reheat to 165°F.

A Smarter Way to Order for Leftovers

  1. Pick dishes that reheat well. A saucy stir-fry holds up better than a crispy one.
  2. Ask if the sauce can come on the side for fried dishes. Not every kitchen will do it, but it never hurts to ask. Dry chicken reheats much crispier.
  3. Split the food before you eat. Put tomorrow's half in the fridge right away, instead of picking at it on the table first.

Not sure what to order? Our list of must-try dishes and the full menu can help you plan.

Leftover Questions, Answered (FAQ)

How long is Chinese takeout good in the fridge?

Three to four days, according to the USDA. That's as long as it went into the fridge within two hours of pickup.

Is it safe to eat leftover fried rice cold?

Yes, if it was put in the fridge quickly and kept cold. Rice that sat out at room temperature for hours is the real risk.

Why does my orange chicken get soggy?

Steam. The microwave heats the moisture in the sauce, and that softens the coating. Dry heat from an air fryer or oven keeps it crisp.

The Short Version

Use dry heat for crispy food, a little moisture for noodles and rice, and a cover for saucy dishes. Get everything into the fridge fast, and finish it within four days. Do that, and your second Mark's Kitchen meal can be almost as good as the first.

Reading this made you hungry? Call ahead and we'll have it ready.

(559) 454-1438
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Written by

The Mark's Kitchen crew

Notes on Chinese food in Fresno from the kitchen on E Belmont Ave, what to order, how to order it, and the questions locals actually ask.