How To Reheat Bagel In Microwave

You can reheat a bagel in the microwave, but you need the right technique to keep it from turning into a rubbery, tough disc.

It’s a common breakfast dilemma, and the microwave is often the quickest option when you’re rushing out the door.

The trick is that a microwave reheats bagels unevenly and can quickly dry them out or make them chewy if you don’t add moisture back.

In this post, we’ll walk through the best way to reheat a bagel in the microwave, share the steps that work, and give you some smart tips to keep your bagel tasting fresh.

Let’s dive in.

Why You Can Reheat a Bagel in the Microwave (With Care)

You can reheat a bagel in the microwave, but the microwave alone isn’t the ideal tool for keeping that crispy exterior and soft interior.

The main issue is that microwaves heat water molecules, and a bagel doesn’t have much moisture to begin with.

So when you reheat a bagel in the microwave without any added moisture, the water inside evaporates, leaving you with a dense, chewy bite.

However, you can reheat a bagel in the microwave successfully by adding a little steam and using short bursts of heat.

The goal is to warm the bagel through without overcooking the outside.

Here’s what you need to know to get it right every time.

1. The Moist Paper Towel Trick

The single best way to reheat a bagel in the microwave is to wrap it in a damp paper towel.

Run a paper towel under water, wring it out so it’s just damp, not soaking wet, then wrap it around your bagel.

Place the wrapped bagel on a microwave-safe plate and heat it in 15 to 20-second intervals.

This method adds steam, which helps restore some of the bagel’s original softness.

Steam from the damp towel keeps the inside moist while the microwave warms it through.

Check after each interval to see if it’s warm enough, as microwave power varies.

You’ll find that this simple step makes a huge difference when you reheat a bagel in the microwave.

2. Cut It First for Even Heating

Before you reheat a bagel in the microwave, slice it in half horizontally if it isn’t already cut.

A whole bagel will heat unevenly because the center stays cold while the outside gets hot.

By cutting it, you let the heat penetrate the crumb more evenly.

Place the two cut halves face down on the plate so the cut sides don’t dry out as quickly.

This way, you’re reheating both sides at the same pace.

It’s a small step, but it’s essential for a consistent result when you reheat a bagel in the microwave.

3. Use Low Power to Avoid Overcooking

Another way to reheat a bagel in the microwave without wrecking it is to use a lower power setting.

Instead of hitting the high power button, set your microwave to 50% or medium power.

This gentler heat warms the bagel slowly, giving the inside time to heat up before the outside gets tough.

Start with 20 seconds on medium power, then flip the bagel over and give it another 10 to 15 seconds if needed.

You’ll notice that lower power keeps the bagel softer and more pliable.

This is one of the most reliable ways to reheat a bagel in the microwave if you have the time.

What Happens If You Reheat a Bagel in the Microwave Too Long?

If you reheat a bagel in the microwave for too long, you’ll end up with a chewy, rubbery mess.

The exterior will become tough and leathery, while the interior can turn hard and dry.

That’s because the microwave extracts the little moisture that’s left in the bagel quickly.

Also, the sugars in the crust can overcook, giving the bagel an unpleasant, slightly burnt taste.

So it’s better to underheat than overheat.

You can always add a few more seconds, but you can’t un-cook a bagel that’s gone rubbery.

This is why following the moisture and low-power tips is so important when you decide to reheat a bagel in the microwave.

A Quick Twist: The Microwave + Toaster Combo

For the best of both worlds, you can reheat a bagel in the microwave first, then finish it in a toaster.

First, microwave the bagel using the damp paper towel method for about 15 seconds.

This warms the inside and adds steam back into the crumb.

Then, pop the bagel halves into the toaster for 1 to 2 minutes on a low setting.

This will crisp up the exterior, giving you that golden, slightly crunchy shell.

The result is a bagel that’s soft and warm inside but has a satisfying crunch outside.

This hybrid approach is perfect if you miss the texture of a fresh bagel but still need the speed of the microwave.

What About Frozen Bagels?

You can also reheat a frozen bagel in the microwave, but the process is slightly different.

For frozen bagels, wrap the whole bagel in a damp paper towel and microwave for about 30 to 45 seconds.

Then, check the center and continue in 15-second increments until it’s fully thawed and warm.

Frozen bagels have more ice crystals, so they need a bit more time.

Just remember not to skip the damp towel, as frozen bagels can dry out even faster in the microwave.

Once it’s heated, slice and toast it for the best texture.

So, How Do You Reheat a Bagel in the Microwave Perfectly?

You can reheat a bagel in the microwave perfectly if you add moisture and use short, low-power bursts.

The number one trick is wrapping the bagel in a damp paper towel to create steam, then heating it for just 15 to 20 seconds at a time.

Cutting the bagel in half and using a medium power setting will also give you a much better result than a quick high-power blast.

If you want a crunchy exterior, finish the microwave-warmed bagel in a toaster for a minute.

So the next time you’re wondering how to reheat a bagel in the microwave, just remember to keep it moist, keep it short, and keep it on low.

Your bagel will taste almost as good as it did when it came from the bakery, and you’ll be out the door in under two minutes.