How To Microwave Starbucks Panini (Step-by-Step)

mirowave Starbucks panini

Hey there! So, you’re craving a delicious Starbucks panini, but don’t feel like leaving the house? No worries, we’ve got you covered! Did you know that you can microwave your Starbucks panini right at home? 

It’s super quick and easy, and you’ll have a warm and tasty meal in no time. All you need is a microwave-safe plate, some paper towels, and of course, your favorite Starbucks panini. Trust me, it’s so simple that you’ll wonder why you never tried it before. 

So, let’s get started and learn how to microwave your way to a scrumptious Starbucks panini!

Quick Answer:

To microwave a Starbucks panini, preheat the crisper tray for 4-5 mins. Microwave the panini for 1-2 mins, flipping every 30 secs until desired level is reached. Let sit for 1-2 mins, then enjoy!

How Long Should You Microwave Starbucks Panini?

The recommended microwave cooking time for a delicious hot panini is 1-2 minutes, with flipping every 30 seconds to achieve crispy bread and evenly melted cheese. However, since microwave power varies, the cooking time may need adjustment. If the panini is not fully heated after 2 minutes, it can be microwaved in 30-second increments until it reaches the desired level of doneness.

How To Reheat Starbucks Panini In The Microwave In 4 Steps

If you’ve ever tried to microwave any types of paninis, you know that they can be a bit tricky. The bread gets soggy and the cheese doesn’t always melt evenly.

But there is a way to get the perfect microwaveable panini. And it starts with a preheated crisper tray.

By preheating the crisper tray in the microwave for a minute or two before adding your panini, you’ll help to crisp up the bread and prevent it from getting soggy. The cheese will also melt more evenly, giving you that perfect blend of flavors.

Here’re the steps:

  1. Preheat the crisper tray in the microwave for 4-5 minutes.
  2. Place your panini on the crisper tray and microwave it for 1-2 minutes, flipping every 30 seconds.
  3. After 2 minutes, check to see if the panini is done.
  4. If not, continue microwaving in 30-second increments until it reaches the desired level of doneness.
  5. Remove the panini from the microwave and let it sit for 1-2 minutes before enjoying.

1. Preheat a crisper tray in the microwave for 4-5 minutes

The first step is to preheat a crisper pan in the microwave. Place the tray in the microwave and heat it on high for 4-5 minutes.

2. Place your panini on the crisper tray and put it in the microwave

Remove the panini from the packaging and place it on the crisper tray. Cover the panini with another piece of wax paper and put it in the microwave.

3. Microwave for 1-2 minutes, flipping the panini every 30 seconds

Set the microwave to medium power (50% to 60% power) and heat the panini for 30-second intervals, flipping the sandwich over halfway through. Depending on the power of your microwave, it should only take 1-2 minutes to heat the panini through.

4. Remove the panini from the microwave and enjoy!

Once the panini is heated through, remove it from the microwave and enjoy.

There you have it! By following these simple steps, you can enjoy a hot, delicious panini any time of day. So the next time you’re feeling that afternoon slump, don’t hesitate to reheat your Starbucks panini in the microwave.

Tips For The Perfect Panini

If you want to take your panini game up a notch, here are a few tips:

  • Make sure your panini is in good condition before reheating.
  • If the bread is hard and dry, add a few drops of water to the panini before reheating. This will help to create steam and prevent the bread from drying out.
  • If the bread is soggy, place the panini on a paper towel before microwaving. This will help to absorb any excess moisture and prevent the bread from getting too soggy.
  • Use a serrated knife to cut the panini in half before reheating. This will help the heat to evenly distribute throughout the sandwich.
  • Don’t use aluminum foil or plastic wrap to cover the panini while reheating. These materials can cause the bread to become soggy.
  • If you reheat several paninis at once, place them in a single layer on the crisper tray. If you stack the panini, they will not reheat evenly.

Other Ways To Reheat Starbucks Panini

In addition to microwaving, there are a few other ways that you can reheat your panini.

The oven

If you reheat your panini in the oven, you’ll likely end up with a crispier sandwich.

The high heat of the oven will quickly toast the bread and melt the cheese, giving you that satisfying crunch that you crave. However, if you’re not careful, your panini can easily become dry or rubbery in the oven.

To reheat your Starbucks panini in the oven, first, preheat the oven to 350°F. Next, place the panini on a baking sheet and heat it on one side for 5 to 7 minutes.

Finally, flip over the panini to finish it off. This same method can be used for reheating other types of sandwiches as well.

The stovetop

Another option for reheating your panini is to heat it on the stovetop. This method is simple and doesn’t require any special equipment.

To reheat your Starbucks panini on the stovetop, start by greasing a skillet with cooking spray or butter. Then, heat the pan over medium heat for 30 seconds. Don’t preheat the pan for too long, or you’ll risk burning the bread.

Once the pan is heated, place the panini in the skillet and cook it for 30 seconds on each side. You may want to slice the panini in half before reheating to help it heat more evenly.

If your panini is especially large or thick, you may need to cook it for longer. Once your panini is heated through, take it off the heat and enjoy.


To wrap things up, microwaving your Starbucks panini is a fast and easy way to enjoy a yummy meal at home. Just follow the easy steps we talked about to avoid going out or waiting in line at Starbucks. Remember to turn your panini over every 30 seconds to make sure the cheese melts evenly. 

Using a preheated crisper tray can also stop the bread from getting soggy and the cheese from melting unevenly. And if you want to make your panini even better, try out some of our suggestions or other ways to warm it up like using the stove or oven. 

So go ahead and have your favorite Starbucks panini anytime with these simple reheating methods!

We have instructions on how to microwave Starbucks egg bites, plastic cups, and paper cups.


1. How Do I Know When My Panini Is Heated Through?

There are a few ways to know if your panini is heated through. One way is to check the internal temperature using a food thermometer; it should be at least 165°F (74°C) for food safety. 

Another way is to visually check if the cheese is melted and the bread is crispy. You can also touch the center of the panini with a fork or knife and check if it’s hot to the touch. Lastly, you can cut the panini in half and check if the center is heated through. 

2. Can I Reheat My Panini In The Microwave More Than Once?

Yes, it’s possible to warm up a panini in the microwave more than once, but it might not yield the best outcome. The more times it’s reheated, the crispiness may lessen, and it could alter the texture and taste. 

For optimal results, it’s advisable to reheat the panini only once using an oven or toaster oven instead of the microwave to keep the original texture and flavor. Proper storage of the panini in an airtight container or foil wrapping will help prevent dryness.

3. How Long Does A Starbuck Panini Last?

How long a Starbucks panini lasts depends on the kind of panini and how it’s kept. If you put it in an airtight container and store it in the fridge, it can last for about four days. Check the expiration date before you eat it. The flavor and texture might change as time goes by, so it’s better to eat it quickly for the best taste and quality.

By Rosie Elliott

I’m Rosie. I’m a professional chef with experience in Western, Mediterranean, and Italian cuisine. I’ve been cooking for over 15 years, and I have two daughters that keep me busy!