- Snacks & Sides
- Onion Rings
- Medium Nutrition Facts
Below are the nutrition facts for a Medium Onion Rings from Sonic.
See other Sonic Onion Rings sizes.
*All percent daily value figures are based on a 2,000 calorie diet.
Warning: For medical or nutritional advice, do not rely on this site. Please consult a dietician or medical doctor instead.
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