History of the Blooming Onion: Where It Really Came From

A blooming onion is one whole onion, cut into dozens of thin petals, coated in seasoned batter and breadcrumbs, and deep-fried until it opens like a chrysanthemum. This American appetizer has a shattering, deep-golden crust on the outside and soft, sweet onion underneath, and it arrives at the table with a creamy, spicy dipping sauce parked in the middle.

People love it because it is built for sharing. You pull off a petal, dunk it, and keep going until the center is the only thing left. It looks like a showpiece, yet it is really just onion, crunch and sauce, which is why it has outlived many a menu trend.

Where the blooming onion comes from

The story has a few versions, and they do not all agree. The most commonly cited account says the fried version was likely invented by Jeff Glowski in 1985 at Russell's Marina Grill in New Orleans, where Tim Gannon, later the founder of Outback Steakhouse, was working at the time. OpenTable also says the dish was probably invented in the mid-1980s at that restaurant, where it is still called the "onion mum."

The version most Americans know came a few years later. Outback Steakhouse put it on its opening menu in 1988, trademarked it as the Bloomin' Onion, and has kept it on the menu ever since. Outback's own page credits Gannon with creating it that year and calls it a secret family recipe, so the New Orleans and Tampa accounts sit side by side. Taste notes that the Outback appetizer went on to inspire imitations at other chains and at county fairs.

Outback says it cuts each onion into about 200 petals. That detail explains the look: the more cuts, the more the onion unfurls in the fryer and the more edges there are to crisp.

How it varies

The classic is a sweet onion, such as a Vidalia, which Taste suggests as the ideal choice. Sweetness matters because the onion is cooked through and the flavor concentrates, and a sharp onion can turn harsh.

Home versions differ mostly in the coating and the sauce. Some cooks dip the onion once in a wet batter. The version we cook on Meez comes from Allrecipes, and it coats the onion twice for a thicker, crunchier shell. The dipping sauce is usually a creamy, horseradish-tinged mix with a little heat, and the Allrecipes version includes one.

Modern twists include an air-fryer take for a lighter result, a crust spiked with smoked paprika or cayenne, and a ranch or chipotle dip in place of the traditional sauce. Restaurants have also riffed on the idea with fried cauliflower or potatoes cut in a similar fan, but the onion is still the original draw.

When to make it

A blooming onion fits any time you are feeding a group that likes to graze. Put one in the middle of the table on a Saturday football afternoon, or serve it before a backyard burger night. It also works as a showy starter for a casual dinner with friends, since everyone gets to reach in at once.

It shines from late summer through fall, when onions are harvested and cured and sit in bins at markets. Think of a cool October weekend, with apples, pumpkins, and Brussels sprouts at the market and the game on in the background. Fair season in late summer suits it too, since fried food at the fair is where many people first met it.

It is not a weeknight dish. Frying a whole onion takes attention and a good amount of oil, so save it for a day when you have time and a crowd.

What to serve with a blooming onion

The onion is rich and salty, so the best partners are cool, crisp or tangy.

Coleslaw: its vinegar tang and crunch cut through the fried coating.
A big green salad: bitter leaves and a sharp dressing keep the table from feeling heavy.
Veggie or black bean burgers: they turn the appetizer into a full vegetarian meal with the same cookout feel.
Loaded baked potatoes: sour cream and chives echo the creamy dip.
A cold lager or sparkling lemonade: carbonation and a little acid clear the palate between petals.

Make it at home

You do not need a restaurant fryer to get a good result, just patience with the cutting and a steady hand with the coating. Get the recipe for the full method and dipping sauce, or cook it step by step in Cook Mode so your hands stay free for the fryer.

Questions about the blooming onion

Who invented the blooming onion?

Accounts differ. One often-cited version credits Jeff Glowski, in 1985 at Russell's Marina Grill in New Orleans, while Outback Steakhouse credits its founder, Tim Gannon, with creating the Bloomin' Onion in 1988.

What is a blooming onion?

It is a whole onion cut into many petals, coated, and deep-fried so it opens like a flower. It is served with a dipping sauce and meant for sharing.

How is it different from onion rings?

Onion rings are sliced crosswise and fried as separate loops. A blooming onion stays whole, so you get crisp outer petals and a tender, sweeter center in the same dish.

Is the Bloomin' Onion the same as a blooming onion?

Not exactly. Bloomin' Onion is Outback's trademarked name for its version, while "blooming onion" is the general term for the dish.

Sources

Last reviewed October 23, 2026. Written by the Meez editorial team with Meez Magic, from the sources above.