All comparisons
Shop Cauliflower Shop Red Onion
Vegetables
Cauliflower vs Red Onion
Per 100g, Cauliflower has 5g carbs and Red Onion has 9.9g. On carb quality they're a close call — both make a reasonable fuel choice.
Cauliflower and Red Onion are closely matched
Side by side
per 100g| Metric | Cauliflower | Red Onion |
|---|---|---|
Calories — | 25.2 | 44 |
Total carbs — | 5g | 9.9g |
Net carbs — | 3g | 7.7g |
Fiber Higher wins | 2g | 2.2g |
Sugar Lower wins | 1.9g | 0g |
Protein Higher wins | 1.9g | 0.9g |
Glycemic index Lower wins | 15 | — |
Glycemic load Lower wins | 0.5 | — |
Highlighted cell wins each row for carb quality. Values normalised per 100g from USDA reference data.
As an Amazon Associate we earn from qualifying purchases. Some links are sponsored or paid placements; this never changes what we recommend.
