Outback Bloomin’ Onion: Price, Calories and sauce guide (Updated July 2025)

If you love golden fried starters the Outback Bloomin’ Onion needs no introduction. This iconic appetizer is crispy, flavorful, and big enough to share. In this 2025 guide we’ll break down everything you need to know: latest menu price calories nutrition, sauces, and how to order it smart (including gluten-free tips and copycat alternatives). Let’s dig in!

What is the bloomin’ onion at outback?

 The bloomin’ onion is outback steakhouses most iconic appetizer. It’s a massive onion expertly sliced to “bloom” like a flower breaded in seasoned flour and deep fried to golden perfection. It’s made from a giant onion that’s sliced to resemble a blooming flower coated in seasoned flour and deep-fried until perfectly crispy. Served hot with Outback’s famous spicy bloom sauce its ideal for dipping and sharing.

Did You Know? Since debuting in the 1990s its consistently ranked among the most popular appetizers at US steakhouse chains.

Outback Bloomin Onion pricing details (July 2025 update)

Outback Steakhouse pricing can differ slightly by restaurant location, but here’s the average based on the latest nationwide for 2025 to give you a clear idea for what to expect.Outback Steakhouse pricing can differ slightly by restaurant location, but we’ve gathered the latest nationwide averages for 2025 to give you a clear idea of what to expect:

Menu Items	Estimated Price
Bloomin’ Onion(Regular)	$9.99 – $11.99
Loaded Bloomin’ Onion	$12.99 – $14.99

The loaded Bloomin’ Onion comes topped with  shredded cheese, crispy bacon bites and an extra drizzle of Outback’s signature bloom sauce.

Pro tip: Prices may be slightly higher in city or airport locations. Always check your local outback through official website or app before ordering.

What’s in a Bloomin’ onion? (Ingredients)

The iconic Bloomin’ onion isn’t just the feast for eyes – it’s a crispy masterpiece crafted with simple, flavorful ingredients:

• 1 large colossal onion( 10-12 oz)
  • Buttermilk or milk wash
  • Seasoned flour mixed (with cayenne, paprika, garlic powder)
  • Deep fried in soybean or canola oil
  • Served with Bloom sauce (mayo, horseradish, ketchup, and spices)

Bloomin’ onion Calories and Nutrition Facts ( 2025)

Let’s be real— the Bloomin’ onion is no light bite, but it’s definitely worth it if you’re in the mood to indulge. Here’s breakdown of the nutrition details for 2025:

Items	Calories	Carbs	Fat	Protein
Full Bloomin’ Onion	~1,950	123 g	134 g	18 g
Bloom sauce (2 oz)	~300	6 g	30 g	1 g
Loaded Bloomin’ Onion	~2,40	135 g	160 g	24 g

Heads up: These numbers are estimates and can vary slightly by location and preparation. To keep things balances, consider splitting it with friends or pairing it with a lighter meal option

What Sauce Comes With the Bloomin’ Onion?

The Bloomin’ Onion is served with Outback’s Bloomin’ Sauce — a  creamy, zesty dip that complements the crispy onion perfectly.

What’s Inside the Bloomin’ Sauce?

While it’s a secret recipe, it typically includes

• Mayonnaise
• Ketchup or chili sauce
• Paprika
• Horseradish
• Garlic powder
• Salt, pepper and cayenne for kick

Is the bloomin onion Gluten Free or Vegan Friendly?

Gluten-Free: Unfortunately not the seasoned batter used for the Bloomin’ Onion contains wheat flour.

Vegan: Nope the batter includes egg and the dipping sauce is made with a mayo base which typically contains eggs as well. However if you are gluten sensitive or looking for plant based alternatives consider ordering Grilled mixed vegetables.

House salad just skips the croutons Steamed broccoli.

For a full list of safe options check out our detailed outback gluten free menu guide.

Bloomin’ onion variations and Limited Time Versions

Outback occasionally introduces seasonal spins on the bloomin’ onion, loaded bloomin’ Onion, generously topped with melted cheese, crispy bacon, and a spicy sauce drizzle. Bloomin onion burger, a juicy burger crowned with crispy bloomin’ Onion petals bloomin’ Fried Chicken,  boneless fried chicken served with crunchy Bloomin’ Onion pieces and signature sauce.  These may not always be available check your local Outback specials or their official app.

How to Order the Bloomin’ Onion? (In Restaurant, Delivery or Pickup)

You can enjoy Bloomin’ Onion in multiple ways:

Dine–In: Best when served fresh and hoy

Takeout: Still tasty and crispy, just request the sauce on the side to keep it from getting soggy

Delivery: Use Outback’s official site or apps like DoorDash, Uber Eats, or Grubhub

Check for the first order discounts or Bloomin’ Monday deals (where the onion is free with purchase after certain sports win!)

Outback-Style Bloomin’ Onion Copy Cat recipe (coming soon)

Craving that crispy Bloomin’ Onion but can’t get to an Outback? We’ve got you covered! A full step by step homemade recipe is on the way – complete with expert tips on:

Onion recipe, including tips on:

• Cutting the onion like a pro
• Making the signature batter
• Perfect deep-frying technique
• Homemade Bloom sauce

Stay tuned – don’t forget to bookmark this page or subscribe for instant updates when the recipe drops!

 FAQ’S: Outback Bloomin’ onion

Is the Bloomin’ Onion worth the calories?

Yes, if you’re sharing it and treating yourself occasionally. It’s a rich, flavorful, delicious and one of the outback’s most iconic dishes.

Can you order it without sauce?

Yes! Just request “no sauce” or “sauce on the side”

Does outback have a smaller or half-sized version?

Not at the moment — only the full sized Bloomin’ onion is  listed on the regular menu.

How many people can share one bloomin’ onion?

3 to 4 people easily.

Can I customize toppings and make it gluten-free?

Outback doesn’t offer custom toppings by default, you can request it plain or without bacon/sauce. Unfortunately, it’s not gluten-free due to flour-based breading

Final Thoughts: Should you try the Bloomin’ Onion?

If you’re visiting Outback for the first time( or the fiftieth), the Bloomin’ Onion is a must try. Crispy, savory, and great for sharing, it’s a fan favorite for a reason. Just be mindful of portions— and pair it with a balanced entrée if you’re watching calories.