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Sirloin 6 oz & 4 Grilled Shrimp on the Barbie

Sirloin 6 oz & 4 Grilled Shrimp on the Barbie at Outback Steakhouse has 800 calories, 66g protein, 28g carbs and 47g fat — sourced from Outback Steakhouse Nutrition, not AI guesses. 6 oz center-cut sirloin paired with 4 grilled shrimp on the barbie, steak 'n mate combo, no sides.

Sirloin 6 oz & 4 Grilled Shrimp on the Barbie
800calories
66gprotein
28gcarbs
47gfat
High protein Contains shellfish
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At Outback Steakhouse, the Sirloin 6 oz & 4 Grilled Shrimp on the Barbie is a solid high-protein order. That works out to 8.3g of protein per 100 calories — 12g above the 54g Outback Steakhouse average. Its macros land at roughly 33% of calories from protein, 14% from carbs and 53% from fat. Contains shellfish.

Source: Outback Steakhouse Nutrition ↗, last verified Jun 22, 2026. Menus change periodically; values may vary by location. How we verify →

See all 17 Outback Steakhouse meals →  ·  Highest-protein Outback Steakhouse meals →

More from Outback Steakhouse

Melbourne Porterhouse 22 oz · 83g protein Alice Springs Chicken · 79g protein Outback Center-Cut Sirloin 11 oz · 70g protein Grilled Chicken on the Barbie + Seasoned Rice + Diet Coke · 68g protein Grilled Chicken on the Barbie + Asparagus + Diet Coke · 65g protein Victoria's Filet Mignon 8 oz · 62g protein

Sirloin 6 oz & 4 Grilled Shrimp on the Barbie — common questions

How much protein is in the Sirloin 6 oz & 4 Grilled Shrimp on the Barbie at Outback Steakhouse?
The Sirloin 6 oz & 4 Grilled Shrimp on the Barbie has 66g of protein. It also has 800 calories, 28g carbs and 47g fat, per Outback Steakhouse Nutrition.
How many calories are in the Sirloin 6 oz & 4 Grilled Shrimp on the Barbie?
The Sirloin 6 oz & 4 Grilled Shrimp on the Barbie at Outback Steakhouse has 800 calories, according to Outback Steakhouse Nutrition.
Is the Sirloin 6 oz & 4 Grilled Shrimp on the Barbie high in protein?
Yes — at 66g of protein it clears the 30g high-protein bar.
Does the Sirloin 6 oz & 4 Grilled Shrimp on the Barbie contain allergens?
Per Outback Steakhouse Nutrition, the Sirloin 6 oz & 4 Grilled Shrimp on the Barbie contains shellfish. Preparation and cross-contact vary by location — check with the restaurant if you have an allergy.
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