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Charred onion Calories
Charred, smoky-flavored, fiber-rich vegetable
CALORIES
GI
POTASSIUM
FIBER
Charred onion Nutrition Facts
Selected: 100 g
38
KCAL / 100G
Carbs
8.6g
· 87%
Protein
1.1g
· 11%
Fat
0.1g
· 2%
Fiber
1.7g
Charred onion Vitamins & Minerals
Vitamins
Vitamin C
7.4mg · 8% DV
B6
0.12mg · 7% DV
Folate
19µg · 5% DV
B1
0.05mg · 4% DV
Minerals
Phosphorus
29mg · 4% DV
Potassium ⭐
146mg · 4% DV
Calcium
23mg · 2% DV
Magnesium
10mg · 2% DV
Charred onion Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
Is Charred onion Processed?
NOVA 2
Minimally Processed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
Does Charred onion Contain Allergens?
No known major allergens
Which Diets Is Charred onion Good For?
Vegan
✓ Suitable
Vegetarian
✓ Suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
✓ Suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not suitable
Low FODMAP
— Not suitable
Charred onion Fat Profile
SATURATED
0.02g
MONOUNSATURATED
0.01g
POLYUNSATURATED
0.03g
Omega 6:3 ratio 2:1
Below the ideal 4:1 — a good omega balance.
Foods Similar to Charred onion
Charred onion — Frequently Asked Questions
Why does charred onion taste sweeter than raw onion?
Charring softens onion’s sharp sulfur notes and brings out its natural sweetness. That makes the flavor seem milder, deeper, and slightly smoky.
How long does charred onion keep in the fridge?
Once cooked, it usually keeps for about 3–4 days in an airtight container in the refrigerator. Let it cool promptly rather than leaving it out for hours.
Can charred onion be frozen?
Yes, charred onion freezes well. After thawing it may be softer, so it works best in soups, sauces, grain bowls, and cooked dishes.
How do you char onion without burning it bitter?
Use high enough heat to blacken the surface, but turn it so the inside has time to soften. Leaving some outer layers on during cooking can help protect the flesh.
What foods pair well with charred onion?
It pairs especially well with grilled meats, fish, beans, lentils, yogurt-based sauces, and roasted vegetables. Its sweet-smoky flavor balances salty, acidic, and savory foods.
Is charred onion better before or after a workout?
It is usually better as part of a regular meal than as a stand-alone workout snack. After training, it fits well alongside a protein source and another carbohydrate food.
Does charring destroy the nutrients in onion?
Not completely. Heat can reduce some sensitive compounds, but charred onion still contributes fiber, flavor, and useful plant compounds to a meal.
Is charred onion easier to digest than raw onion?
For many people, yes, because cooking makes onion softer and less pungent. Still, tolerance varies, especially in people with reflux, IBS, or onion sensitivity.
Is charred onion the same as caramelized onion?
No. Charred onion is cooked over direct heat for smoky, blackened edges, while caramelized onion is usually cooked slowly in a pan until very soft and jammy.
Who should be careful with charred onion?
People who are sensitive to onions, prone to heartburn, or following a low-FODMAP approach may need smaller portions. In some people it can trigger bloating, gas, or digestive discomfort.
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Nutrition data compiled from USDA FoodData Central and scientific sources.