Food Groups
Ready & Packaged Foods12 ›Vegetables & Legumes12 ›Desserts & Confectionery8 ›Meat & Protein10 ›Grains & Bakery6 ›Beverages6 ›Milk & Dairy4 ›Natural & Other Foods14 ›Categories
Category
Canned & Jarred ProductsBrowse every food in this category.
Canned & Jarred ProductsSee all products →Category
Packaged Breakfast ProductsBrowse every food in this category.
Packaged Breakfast ProductsSee all products →Category
Other Packaged FoodsBrowse every food in this category.
Other Packaged FoodsSee all products →Category
Radishes & BrassicasBrowse every food in this category.
Radishes & BrassicasSee all products →Category
Ice Cream & Frozen DessertsBrowse every food in this category.
Ice Cream & Frozen DessertsSee all products →Category
Puddings & Cream DessertsBrowse every food in this category.
Puddings & Cream DessertsSee all products →Category
Plant Protein & TofuBrowse every food in this category.
Plant Protein & TofuSee all products →Category
Protein Products & PowdersBrowse every food in this category.
Protein Products & PowdersSee all products →Category
Other High-Protein FoodsBrowse every food in this category.
Other High-Protein FoodsSee all products →Category
Bread & Grain BakeryBrowse every food in this category.
Bread & Grain BakerySee all products →Category
Oats & Breakfast CerealsBrowse every food in this category.
Oats & Breakfast CerealsSee all products →Category
Wheat, Flour & BulgurBrowse every food in this category.
Wheat, Flour & BulgurSee all products →Category
Fruit & Vegetable JuicesBrowse every food in this category.
Fruit & Vegetable JuicesSee all products →Category
Water & Mineral WaterBrowse every food in this category.
Water & Mineral WaterSee all products →Category
Energy, Sports, Smoothie & OtherBrowse every food in this category.
Energy, Sports, Smoothie & OtherSee all products →Category
Yoghurt, Kefir & AyranBrowse every food in this category.
Yoghurt, Kefir & AyranSee all products →Category
Butter, Cream & OtherBrowse every food in this category.
Butter, Cream & OtherSee all products →Category
Other / Processed SeafoodBrowse every food in this category.
Other / Processed SeafoodSee all products →Category
Other / Dried FruitsBrowse every food in this category.
Other / Dried FruitsSee all products →Category
Herbs & Spice BlendsBrowse every food in this category.
Herbs & Spice BlendsSee all products →
🧅
Baked yellow onion Calories
Low-calorie vegetable with fiber and antioxidants
CALORIES
GI
POTASSIUM
FIBER
Baked yellow onion Nutrition Facts
Selected: 100 g
44
KCAL / 100G
Carbs
10.3g
· 88%
Protein
1.2g
· 10%
Fat
0.1g
· 2%
Fiber
1.5g
Baked yellow onion Vitamins & Minerals
Vitamins
B6
0.13mg · 8% DV
Vitamin C
4.5mg · 5% DV
Folate
15µg · 4% DV
B1
0.04mg · 3% DV
Minerals
Potassium ⭐
166mg · 5% DV
Phosphorus
31mg · 4% DV
Magnesium
11mg · 3% DV
Calcium
23mg · 2% DV
Baked yellow onion Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
Is Baked yellow 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 Baked yellow onion Contain Allergens?
No known major allergens
Which Diets Is Baked yellow 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
✓ Suitable
Low FODMAP
— Not suitable
Baked yellow onion Fat Profile
SATURATED
0.02g
MONOUNSATURATED
0.01g
POLYUNSATURATED
0.03g
Foods Similar to Baked yellow onion
Baked yellow onion — Frequently Asked Questions
Do baked yellow onions need added sugar to taste sweet?
No. Roasting concentrates the onion's natural sweetness and savory flavor, so added sugar is usually unnecessary.
How can I keep baked yellow onions from tasting bitter or burnt?
Cut them into similarly sized pieces, avoid excessive heat, and turn them during cooking. If the edges brown too quickly, loosely cover the pan with foil.
What foods pair well with baked yellow onion?
They work especially well with lentils, chickpeas, eggs, chicken, fish, and yogurt-based sauces. Adding them to a protein-containing meal brings savory sweetness and more vegetable variety.
How long do baked yellow onions keep in the refrigerator?
Cool them promptly and store them in a sealed container in the refrigerator for about 3 to 4 days. Do not save onions that have sat at room temperature for more than two hours.
Can baked yellow onions be frozen?
Yes. Freeze them once cooled in an airtight container or freezer bag; they will become softer after thawing, so they are best used in soups, sauces, omelets, and cooked dishes.
Does baking onion destroy all of its nutritional value?
No. Heat can reduce some heat-sensitive compounds and vitamins, but baked onion still provides fiber and a range of plant compounds. Cooking may also make it easier for some people to digest.
Should yellow onions be soaked before baking?
Soaking is optional, not essential. It can reduce some of the sharpness, but baking itself greatly mellows the onion's flavor.
Can baked yellow onions cause bloating?
They can in people who are sensitive to the fermentable carbohydrates in onions. Starting with a small serving and cooking the onion thoroughly may improve tolerance.
Should people with reflux be careful with baked yellow onions?
Yes. Even when cooked, onions can trigger heartburn or reflux symptoms in some people, particularly in large portions or late-night meals. Portion size should be guided by individual tolerance.
Are baked yellow onions healthier than raw onions?
Neither form is always healthier. Raw onion retains more of certain heat-sensitive compounds, while baked onion is milder, sweeter, and often easier to eat and digest.
Have another question about Baked yellow onion?
Ask the AI nutrition coach — calories, portions, alternatives and more, answered in seconds in the app.
Scan calories with your camera
Instant AI nutrition analysis
Nutrition data compiled from USDA FoodData Central and scientific sources.