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Last updated: Aug 9, 2026
Red Robin

Caramelized Onions

Substitutions & SidesPopular

Red Robin Caramelized Onions is carb-leaning, with about 55% of macro calories from carb. Each serving has 50 calories, 0g protein, 7g carbs, and 2.5g fat, making it a lighter restaurant option to compare with larger meals.

1 Serving
Serving Size
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50
Calories
Per serving
0 g
Protein
7 g
Carbs
2.5 g
Fat

Nutrition Facts

Amount per serving

Calories50 kcal
% Daily Value*
Total Fat 2.5 g3%
Saturated Fat 0.5 g3%
Trans Fat 0 g—
Cholesterol 0 mg0%
Sodium 0 mg0%
Total Carbohydrate 7 g3%
Dietary Fiber 3 g11%
Total Sugars 3 g—
Protein 0 g0%
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

50
kcal
Protein0 g (0%)
Carbs7 g (55%)
Fat2.5 g (45%)
Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Meal Planning Insights

Protein density0/10

0% of macro calories come from protein.

Satiety index4.7/10

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

Activity estimate13 min walk

About 5 minutes of running for these calories.

Key Nutrients

Protein 0 g0%
Fiber 3 g11%
Sodium 0 mg0%
Sugars 3 g—
Saturated Fat 0.5 g3%
How we calculate these values

Diet Compatibility

High protein0/10 protein density from 0g protein and 50 calories.No
Lower carb7g carbs per serving.Yes
Low fat2.5g total fat per serving.Yes
High sugar3g total sugars per serving.No
High sodium0mg sodium per serving.No
Vegetarian source flagNo vegetarian flag is published for this item.Not flagged

Similar Items in Substitutions & Sides

View all
Add Avocado60 kcal · 0 g proteinAdd Bacon80 kcal · 6 g proteinAdd Bacon Bits70 kcal · 6 g protein

Compare with other items

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

Quick comparisons

Caramelized Onions has 70 fewer calories than 14 Hands Merlot, 5 oz and the same amount of protein. Compare

Caramelized Onions has 100 fewer calories than 14 Hands Merlot, 6 oz and the same amount of protein. Compare

Compare with 14 Hands Merlot, 5 oz

Caramelized Onions Compared With Nearby Items

Compared with Add Avocado, another Substitutions & Sides item at Red Robin, Caramelized Onions has 10 fewer calories than it and the same protein as 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 Caramelized Onions 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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