Reheat Cooked Chicken in Oven Without Drying It Out

Reheating chicken can be tricky.

If you do it wrong, it ends up dry, rubbery, or even unsafe to eat.

So if you're wondering how long to reheat cooked chicken in oven, the good news is — it’s easy once you know the timing and temperature.

Whether your chicken is baked, roasted, or grilled, this guide will help you warm it up the right way.

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How Long to Reheat Cooked Chicken in Oven?

The best way to reheat cooked chicken in the oven is low and slow.

Here’s the general method:

• Preheat your oven to 350°F (175°C).

• Place the chicken in an oven-safe dish.

• Add a splash of broth or water to keep it moist.

• Cover the dish with foil.

• Reheat for 20–25 minutes, depending on the size of the pieces.

Pro Tip: Use a meat thermometer. Chicken should reach 165°F (74°C) in the thickest part to be safe to eat.

Discover Key Tips in Our Full Guide: What is the Perfect Temperature of Cooked Meat in Celsius?

How Long to Reheat Grilled Chicken in Oven?

Grilled chicken tends to dry out faster because it’s already lower in moisture.

But you can still reheat it without losing flavor.

Here’s how:

• Preheat oven to 325°F (160°C).

• Wrap the grilled chicken in foil to lock in juices.

• Add a little olive oil or broth if the meat seems dry.

• Reheat for 15–20 minutes, checking after 10 minutes if it’s thinly sliced.

Because grilled chicken can char, lower heat and foil-wrapping help keep that smoky flavor without drying out.

Bone-In vs Boneless: Timing Difference

If you’re reheating bone-in chicken like thighs or drumsticks, expect it to take a little longer — about 25 minutes at 350°F.

Boneless breasts or grilled slices reheat quicker, usually in 15–20 minutes.

Don’t Skip This Step: Let It Rest

After removing from the oven, let the chicken rest for 3–5 minutes.

This helps redistribute juices and keep the meat tender.

What to Avoid When Reheating Chicken

• Don’t crank up the heat to speed it up — it will dry out fast.

• Don’t reheat uncovered, or all the moisture will escape.

• Don’t reheat more than once — this can create food safety issues.

Tip for Grill Lovers: Use a Temperature Guide Magnet

If you're often reheating grilled meats, especially after smoking or BBQ cooking, having a quick guide helps you hit the right temps fast.

The Easy Function Meat Temperature Magnet is a smart tool to keep near your oven or grill.

It shows safe internal temps for all meats — including chicken — at a glance.

Buy Easy Function Meat Temp Guide - Amazon Canada

Buy Easy Function Meat Temp Guide - Amazon USA

Can You Reheat Chicken in a Toaster Oven?

Yes, but reduce the time.

Try 10–15 minutes at 325°F, and use foil to prevent drying.

Always check temperature before serving.

Final Thoughts

So, how long to reheat cooked chicken in oven?

Aim for 20–25 minutes at 350°F, covered with foil, and add a little moisture to keep it juicy.

For grilled chicken, lower the oven to 325°F and go for about 15–20 minutes.

Done right, reheated chicken can taste just as good as when you first made it.

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