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Last updated: Aug 9, 2026

Hero Certified Burgers

Onion Rings

SidesPopular

Hero Certified Burgers Onion Rings is fat-leaning, with about 48% of macro calories from fat. Each serving has 410 calories, 2g protein, 20g carbs, and 9g fat, making it a moderate option for comparing calories and macros.

1 Serving (170g)

Serving Size

170 g

Serving Weight

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410

Calories

Per serving

2 g

Protein

20 g

Carbs

9 g

Fat

Nutrition Facts

Amount per serving

Calories410 kcal

% Daily Value*

Total Fat 9 g12%

Saturated Fat 1.5 g8%

Trans Fat 0 g—

Cholesterol 0 mg0%

Sodium 340 mg15%

Total Carbohydrate 20 g7%

Dietary Fiber 2 g7%

Total Sugars 3 g—

Protein 2 g4%

Vitamin A—

Vitamin C—

Vitamin D—

Calcium—

Iron—

Potassium—

Caffeine—

* The % Daily Value tells you how much a nutrient in a serving contributes to a daily diet.

Nutrition Breakdown

410

kcal

Protein2 g (5%)

Carbs20 g (47%)

Fat9 g (48%)

Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Meal Planning Insights

Protein density0.5/10

5% of macro calories come from protein.

Satiety index2.8/10

Estimated from protein, fiber, calories, and fat balance.

Activity estimate103 min walk

About 41 minutes of running for these calories.

Key Nutrients

Protein 2 g4%

Fiber 2 g7%

Sodium 340 mg15%

Sugars 3 g—

Saturated Fat 1.5 g8%

How we calculate these values

Diet Compatibility

High protein0.5/10 protein density from 2g protein and 410 calories.No

Lower carb20g carbs per serving.Yes

Low fat9g total fat per serving.No

High sugar3g total sugars per serving.No

High sodium340mg sodium per serving.No

Vegetarian source flagNo vegetarian flag is published for this item.Not flagged

Similar Items in Sides

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Chicken Fingers420 kcal · 14 g protein

Compare with other items

Select up to 3 items to compare calories, protein, sodium, and macros.

Quick comparisons

Onion Rings has 470 fewer calories than 2-Piece Fried Battered Haddock With Fries and 22g less protein. Compare

Onion Rings has 260 fewer calories than Action Hero and 25g less protein. Compare

2-Piece Fried Battered Haddock With Fries880 kcal · 24 g proteinAction Hero670 kcal · 27 g proteinBattered Atlantic Haddock Sandwich690 kcal · 13 g proteinBlue Moon490 kcal · 16.5 g proteinCaramel Sundae600 kcal · 6 g proteinChicken Fingers420 kcal · 14 g protein

Compare with 2-Piece Fried Battered Haddock With Fries

Onion Rings Compared With Nearby Items

Compared with Chicken Fingers, another Sides item at Hero Certified Burgers, Onion Rings has 10 fewer calories than it and 12g less protein than it. That makes this page useful for deciding between nearby menu choices, not just reading a raw nutrition label.

Data Source and Methodology

Nutrition values for Onion Rings are maintained in Nutrimetry from restaurant-published menu data and were last checked on Aug 9, 2026. Macro percentages use 4 calories per gram for protein and carbohydrates and 9 calories per gram for fat.

Read the data methodology

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