TOP 10 MENU ITEMSComputed from latest verified menu data · Updated August 2026
Fast Food Meals Under 600 Calories (2026)
Single menu items with 600 calories or fewer across every chain — ranked by protein from latest verified menu data so you can eat light without skipping protein.
#1 Ranked 2026
Outback Center-Cut Sirloin 9oz — $22.99
Outback Center-Cut Sirloin 9oz at Outback Steakhouse is the highest-protein fast food item under 600 calories in our database.
Steaks · 480 calories · 68g protein · 21 calories per dollar
View Outback Center-Cut Sirloin 9ozdetails →Want a stricter cutoff? See Fast Food Under 500 Calories→More measured rankings
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Full Ranking — Top Menu Items
| Rank | Item | Price | Calories | Protein |
|---|---|---|---|---|
| 1 | Outback Center-Cut Sirloin 9ozOutback Steakhouse · Steaks | $22.99 | 480 cal | 68g |
| 2 | Victoria's Filet Mignon 9ozOutback Steakhouse · Steaks | $39.99 | 550 cal | 66g |
| 3 | 8oz USDA Choice SirloinTexas Roadhouse · Hand-Cut Steaks | $18.99 | 480 cal | 56g |
| 4 | Steak and Lobster Tail ComboOutback Steakhouse · Ribs & Combos | $37.99 | 530 cal | 52g |
| 5 | Sirloin Steak (8 oz)Cheddar's Kitchen · Steaks & Ribs | $16.99 | 580 cal | 48g |
| 6 | Grilled Chicken on the BarbieOutback Steakhouse · Chicken | $16.99 | 530 cal | 48g |
| 7 | Snow Crab FeastRed Lobster · Signature Feasts | $28.99 | 520 cal | 48g |
| 8 | Grilled BBQ ChickenTexas Roadhouse · Chicken & Ribs | $14.99 | 580 cal | 48g |
| 9 | Grilled Chicken BreastApplebee's · Chicken & Entrees | $14.99 | 520 cal | 46g |
| 10 | Outback Center-Cut Sirloin 6ozOutback Steakhouse · Steaks | $17.99 | 320 cal | 46g |
How We Ranked the Items
This ranking is computed automatically from our structured menu database — every item is filtered and sorted by price, protein, calories, and value using the structured data on this site. Rankings update when the underlying menu data is refreshed. Prices are approximate national averages from official sources. See the full data methodology for details.
Fast Food Meals Under 600 Calories — FAQ
How is this different from Fast Food Under 500 Calories?
This page uses a 600-calorie ceiling and ranks by protein, so it captures slightly larger meals that still fit a light target. The under-500 page ranks by calories per dollar instead.
Are these combo meals or single items?
Each row is a single menu item as listed in official nutrition data — the ceiling applies to the item alone, not a combo with sides and a drink.