Grilled Onions

at Sonic Drive-In · add-on
1 topping · 15 cal · 0g protein
30 Poor
Contains seed oils

How we scored it

The product contains beneficial onions but is heavily penalized due to the presence of soybean oil, TBHQ, and artificial flavors, which indicate a high level of processing and the inclusion of harmful additives.

Nutrition facts

Per 1 toppingAmount% DV
Calories 15
Total fat 1g 1%
Saturated fat 0g 0%
Trans fat 0g
Cholesterol 0mg 0%
Sodium 15mg 1%
Total carbohydrate 1g 0%
Dietary fiber 0g 0%
Sugars 1g
Protein 0g 0%

Sonic Drive-In's published nutrition. Percentages are of the daily value on a 2,000-calorie diet.

Key ingredients

6
Soybean Oil
Very Bad

Soybean oil is highly processed and often contains trans fats or unhealthy omega-6 fatty acids, which can be detrimental when consumed in excess.

See more about Soybean Oil →
TBHQ
Bad

TBHQ is a synthetic preservative used to extend shelf life, but it has been associated with potential health concerns when consumed in large amounts.

See more about TBHQ →
Onion
Good

Onions are a natural vegetable rich in vitamins, antioxidants, and dietary fiber, contributing to overall health and flavor.

See more about Onion →
Beta Carotene
Good

Beta carotene is a natural antioxidant and vitamin A precursor, beneficial for eye health and immune support.

See more about Beta Carotene →
Soybean Lecithin
Neutral

Soybean lecithin is an emulsifier derived from soybeans, used to improve texture, with no significant health impact.

Natural and Artificial Flavor
Neutral

These flavorings are added to enhance taste and do not provide nutritional value; their safety depends on the specific compounds used.

See more about Natural and Artificial Flavor →

Scout's score is an independent read of Sonic Drive-In's published ingredient statement and nutrition for this item, last scored September 2026. Recipes change — check the chain for today's menu. Scout takes no payment from any chain. How we score · Full Sonic Drive-In menu.