Reheating a bloomin onion can be a tricky task, as it’s important to maintain its crispy texture and delicious flavour. So today I’m going to show you how to reheat a bloomin’ onion in the best possible way to maintain its wonderful texture and taste!

How to Reheat a Bloomin’ Onion
When it comes to reheating a bloomin onion, there are a few methods to choose from. Each method has its own advantages and disadvantages, so it’s important to choose the one that works best for you.
Oven Method
The oven method is probably the most reliable way to reheat your bloomin onion. This method preserves the onion’s crispiness, and will have it tasting close to when it was originally made. Here’s how to reheat a bloomin onion in the oven:
- Preheat your oven to about 350 F – 375 F (180 C – 190 C).
- Place your bloomin onion on a baking sheet.
- Bake for 8-10 minutes, or until heated through.
- For extra crispiness, set the oven to broil for the last 3 minutes of cooking.
Air Fryer Method
If you have an air fryer, you can use it to reheat your bloomin onion. This method is quick and easy, and will give you a crispy onion. Here’s how to reheat a bloomin onion in an air fryer:
- Preheat your air fryer to 350 F (180 C).
- Place your bloomin onion in the air fryer basket.
- Cook for 5-7 minutes, or until heated through.
- For extra crispiness, cook for an additional 2-3 minutes.
Microwave Method
The microwave method is the quickest and easiest way to reheat your bloomin onion, but it’s highly unlikely to give you the same crispy texture as the other methods noted above. But if you have no other options, here’s how to reheat a bloomin onion in the microwave:
- Place your bloomin onion on a microwave-safe plate.
- Microwave on high for 30 seconds.
- Check the onion and microwave for an additional 10-15 seconds if needed.
- Let the onion cool for a minute before eating.

Preparing the Bloomin Onion
Properly preparing the onion before storing it can help ensure that it stays fresh and crispy for longer.
Storage
Storing the Bloomin Onion in the right way is crucial to maintaining its freshness. Once you are done with your meal, make sure to store any leftover Bloomin Onion in an airtight container. You can also wrap the onion in aluminium foil or plastic wrap to prevent it from drying out.
If you do not plan on eating the onion within a few days, it is best to store it in the refrigerator. Place it in the fridge in an airtight container or wrap it in plastic wrap or aluminium foil. The onion can be stored in the fridge for up to four days.
Wrapping
Another important aspect of preparing the Bloomin Onion for reheating is wrapping it properly. Wrapping the onion in a way that allows it to retain its moisture and crispness is key.
One way to wrap the onion is to use a paper towel. Place the onion on a paper towel and wrap it tightly. This will help absorb any excess moisture and prevent the onion from getting soggy.
Another way to wrap the onion is to use cardboard. Cut a piece of cardboard into an accordion shape and place the onion on top. This will help the onion maintain its shape and prevent the breading from getting crushed.
When reheating the Bloomin Onion, it is important to remove any wrapping or packaging before placing it in the oven or microwave. Failure to do so can result in uneven heating and a soggy onion.
Reheating Tips
When it comes to reheating bloomin onion, there are a few tips that can help you achieve the best results…
Texture
The texture of a bloomin onion can be affected by the reheating process. To maintain its texture, it is important to reheat it properly. Avoid microwaving your bloomin onion, as this can make it soggy. Instead, use an oven or toaster oven to reheat it.
Crispness
Crispiness is a key component of a bloomin onion’s appeal. To maintain its crispness, it is best to reheat it in an oven or toaster oven. This will help it retain its golden brown colour and deep-fried goodness.
Appearance
The appearance of a bloomin; onion is important, as it is often served as an appetiser or side dish. Avoid reheating it in a microwave, as this can make it look unappetising. Instead, use an oven or toaster oven to reheat it.
Quality
Avoid reheating the bloomin’ onion for too long, as this can make it burnt. Instead, reheat it for a shorter amount of time at a higher temperature to maintain its quality.
Flavour
Avoid reheating it in a microwave, as this can make it taste bland. Instead, use an oven or toaster oven to reheat it.