If you’re looking for a delicious and easy way to reheat your Outback Bloomin Onion, then look no further than your air fryer! This method is quick, simple, and produces perfectly crispy results every time. Simply preheat your air fryer to 400 degrees Fahrenheit and then place the onion inside for about 5 minutes.
Once it’s nice and hot, remove from the air fryer and enjoy!
- Preheat your air fryer to 350 degrees F
- Cut the onion in half, so that you have two pieces that are each about 1-inch thick
- Place the onion halves cut-side down in the air fryer basket
- Cook for 10 minutes, or until the onion is heated through and slightly browned on top
- Serve with your favorite dipping sauce and enjoy!
Can You Reheat Outback Bloomin Onion?
If you’re one of those people who just can’t get enough Outback Steakhouse Bloomin’ Onion, then you might be wondering if you can reheat it. The answer is yes! Just pop it in the oven or microwave and enjoy.
Here’s how to reheat your Bloomin’ Onion:Oven: Preheat oven to 350 degrees F (175 degrees C). Place onion on a baking sheet and bake for about 10 minutes, or until heated through.
Microwave: Place onion on a microwave-safe plate and heat for about 1 minute, or until heated through.
How Do You Reheat a Blooming Onion in Ninja Foodi?
When you reheat a blooming onion in the Ninja Foodi, it is important to remember to not overcook the onion. If you overcook it, the onion will become mushy and lose its shape. The ideal way to reheat a blooming onion is by using the air fryer function on your Ninja Foodi.
To start, preheat your Ninja Foodi by pressing the “Air Fry” button. Then, set the temperature to 400 degrees Fahrenheit. Next, place your blooming onion on the air fryer basket that comes with your Ninja Foodi.
Make sure that the onion is not overcrowded in the basket so that it can cook evenly on all sides.
Does Bloomin Onion Have to Be Refrigerated?
No, bloomin onion does not have to be refrigerated. It can be stored at room temperature for up to 2 days.
How Do You Reheat Fried Onions?
If you find yourself with leftover fried onions, don’t worry! They can be easily reheated so you can enjoy them once again. Here are a few methods to reheat your fried onions:
1. Oven: Preheat your oven to 350 degrees Fahrenheit. Place the fried onions on a baking sheet lined with parchment paper or foil and bake for 5-10 minutes, until heated through.2. Stovetop: If you want to crisp up your fried onions again, heat a skillet over medium heat and cook the onions for 1-2 minutes until warmed through and crispy.
3. Microwave: The quickest way to reheat fried onions is in the microwave. Place them on a plate and heat in 30 second intervals until warm throughout.

Credit: basenjimomskitchen.com
How to Reheat Outback Bloomin Onion in Oven
If you’re like me, then you love the Bloomin’ Onion at Outback Steakhouse. But what do you do when you have leftovers? Here’s how to reheat your Bloomin’ Onion so it’s just as good as when you first ordered it!
Preheat your oven to 400 degrees Fahrenheit. Cut the onion in half so that it will fit better on a baking sheet. Place the onion halves cut-side up on a lightly oiled baking sheet and bake for 10 minutes.
Remove from oven and let cool slightly before handling.
Remove from oven and let cool slightly before serving. Enjoy!
Blooming Onion in Air Fryer
A blooming onion is a deep-fried dish consisting of one large onion that has been cut to resemble a flower. The “petals” of the bloom are created by making lengthwise cuts from the center of the onion towards the outer edge, about ½ inch apart. Once all the petals have been cut, the onion is soaked in batter and then deep-fried.
Air frying a blooming onion is a healthier alternative to deep frying. It uses less oil and results in a crunchy exterior without all the extra calories. To air fry a blooming onion, start by cutting off the top of the onion and peel it so that you are left with just the white part.
Cut ¼ inch slices vertically down the center of the onion, being careful not to cut all the way through. Soak the onion in batter for 10 minutes, then place it in your air fryer basket and cook at 400 degrees Fahrenheit for 15 minutes or until golden brown. Serve with your favorite dipping sauce and enjoy!
What to Do With Leftover Bloomin Onion
Have you ever ordered a Bloomin’ Onion at Outback Steakhouse and been left with half of it uneaten? If so, you’re not alone! The massive onion is meant to be shared, but sometimes even two people can’t finish it.
So what do you do with the leftover Bloomin’ Onion?Here are a few ideas:1. Use it as dipping sauce for other appetizers.
The Outback Steakhouse website suggests using the leftovers as a dipping sauce for their Chicken Wings or Mozzarella Sticks.
They would make a great appetizer or side dish.3. Add it to soup or chili. Give your soup or chili an extra boost of flavor by adding in some chopped up Bloomin’ Onion.
Your family or friends will never know it was leftovers!4. Make aBloomin’ Onion Pizza. This recipe from Tablespoon takes the classic flavors of a Bloomin’ Onion and turns them into a delicious pizza topping.
It would be perfect for game day!
Conclusion
Reheating your Outback Bloomin Onion in an air fryer is actually pretty simple and doesn’t take too long. First, you’ll want to preheat your air fryer to 400 degrees Fahrenheit. Next, take your Bloomin Onion and cut it in half so that the two halves are roughly the same size.
Then, place the onion halves cut-side down in the air fryer basket and cook for about 3-4 minutes. Once those 3-4 minutes are up, remove the basket from the air fryer and flip the onion halves over so that they are now skin-side down. Cook for an additional 2-3 minutes, or until heated through.
And that’s it! You can now enjoy your reheated Bloomin Onion as if it was fresh out of the oven!

Helen’s your eternally cheerful, next-door suburban mom that genuinely enjoys sharing with the whole neighborhood her latest fresh-from-the-oven culinary creations. She’s also a treasure trove of kitchen hacks and DIY advice if you have the patience to listen to her life story on repeat and the latest news on her son, Marv, and on how great he’s doing on the college football team. Fortunately, she agreed to leave her kitchen wisdom in writing as well when one of our editors with saintlike patience asked her to.