These easy keto blooming onion recipe tastes just like your favorite restaurant version – but without the carbs! Easily make this low carb blooming onion with just 6 simple ingredients and 10 minutes to prep. It’s a healthy, delicious snack or appetizer. Serve it up with some dipping sauce – pictured below!
TIP: Brush olive oil to the top and outer petals to help achieve that gorgeous crispy golden brown outer coating when you bake your blooming onion. Wrap onion with foil and bake for 30 minutes covered. Remove foil and bake for an additional 10 minutes uncovered.
I don’t recommend freezing it – the breading will be soggy after reheating. For best results, reheat blooming onion on a cooling rack (so that the hot air surrounds the onion) in a 375 degree F oven or an air fryer. If you like this keto blooming onion recipe, you might also like some of my other keto low carb appetizers:
In a bowl, whisk together your flour and seasonings. First pour the flour mixture over the onion and coat well. It is a good idea to get your hands involved and move the onion around in the bowl to help coat it.Lift the onion up and shake the excess flour mixture off back into the bowl.