Home › Food Dex › Onions (frozen, chopped, unprepared)
Onions (frozen, chopped, unprepared) — Nutrition Facts
USDA FoodData Central · Low protein density2.7 g protein per 100 kcal
Protein 10% · 0.8 g
Carbs 87% · 6.8 g
Fat 3% · 0.1 g
Diet compliance
| Diet | Why |
|---|
| ✓ Keto | 5 g net carbs / 100 g — keto-friendly means <6 g |
| ✗ Carnivore | not animal flesh |
| ✓ Vegan | no animal products |
| ✓ Vegetarian | no meat or fish (dairy/eggs OK) |
| ✓ Whole30 | no grains, dairy, legumes, or added sugar |
Nutrition label — per 100 g
Nutrition Facts
Onions (frozen, chopped, unprepared) · per 100 g
Calories29
Total Fat 0.1 g0% DV
Saturated Fat 0 g0% DV
Cholesterol 0 mg0% DV
Sodium 12 mg1% DV
Total Carbs 6.8 g2% DV
Fiber 1.8 g6% DV
Sugars – g
Protein 0.8 g2% DV
Vitamin D 0 µg · Calcium 17 mg · Iron 0.3 mg · Potassium 124 mg
Based on FDA Daily Values · USDA FoodData Central
Calories & protein per common portion
| Portion | Weight | Calories |
| 100 grams | 100 g | 29 |
| 0.33 package (10 oz) | 95 g | 27.6 |
| 1 package (10 oz) | 284 g | 82.4 |
Protein per calorie
Onions (frozen, chopped, unprepared) delivers 2.7 g of protein per 100 calories — see where it ranks →
Saves to this browser — see My Dex
FAQ
How many calories are in Onions (frozen, chopped, unprepared)?
Onions (frozen, chopped, unprepared) has 29 calories per 100 grams, which is about 27.6 calories per 0.33 package (10 oz).
How much protein is in Onions (frozen, chopped, unprepared)?
Onions (frozen, chopped, unprepared) has 0.8 g of protein per 100 grams — 2.7 g of protein per 100 calories.
Is Onions (frozen, chopped, unprepared) keto-friendly?
Onions (frozen, chopped, unprepared) has 5 g net carbs per 100 g, so it is generally keto-friendly under the 6 g net-carbs-per-100 g rule of thumb.
Is Onions (frozen, chopped, unprepared) vegan?
Onions (frozen, chopped, unprepared) is vegan — it contains no animal-derived ingredients.
Related in Vegetables
Potatoes (mashed, ready-to-eat)Peppers (serrano, raw)Asparagus (frozen, cooked, boiled, drained, with salt)Beet greens (cooked, boiled, drained, with salt)Beans (navy, mature seeds, sprouted, cooked, boiled, drained, with salt)Yeast extract spreadTurnips (frozen, cooked, boiled, drained, with salt)Broccoli (raw)Squash (summer, scallop, cooked, boiled, drained, without salt)Kale (frozen, cooked, boiled, drained, without salt)Parsley (fresh)Cowpeas (leafy tips, cooked, boiled, drained, without salt)