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Last updated: Aug 9, 2026
Illustration for reference only
Sonic
Onion Rings, Medium
Snacks & SidesPopular
Onion Rings, Medium nutrition information from Sonic.
1 serving
Serving Size
Not provided
Serving Weight
580
Calories
Per serving
8 g
Protein
74 g
Carbs
29 g
Fat
Nutrition Facts
Amount per serving
Calories580 kcal
% Daily Value*
Total Fat 29 g37%
Saturated Fat 5 g25%
Trans Fat 0 g—
Cholesterol 0 mg0%
Sodium 570 mg25%
Total Carbohydrate 74 g27%
Dietary Fiber 4 g14%
Total Sugars 19 g—
Protein 8 g16%
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
580
kcal
Protein8 g (5%)
Carbs74 g (50%)
Fat29 g (44%)
Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.
Key Nutrients
Protein 8 g16%
Fiber 4 g14%
Sodium 570 mg25%
Sugars 19 g—
Saturated Fat 5 g25%
Ingredients
Ingredients have not been verified yet.
Allergens
Contains
Not listed
May contain
Not listed
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