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Pale golden, translucent onion slices glisten with a light coating of corn oil in a shallow dish.
●Low GI

Onion (with corn oil) Calories

Onion cooked with corn oil, contains vitamin E and healthy fats.

In season: Spring · Summer · Autumn · Winter

CALORIES · 100 G

110kcal

GI

35low

POTASSIUM · 100 G

140mg

FIBER · 100 G

1.7g

Quick answer

½ cup (medium) of Onion (with corn oil) (60 g) has 66 calories. That works out to 110 calories per 100 g. It contains 6.3 g of carbs, 0.7 g of protein, 4.5 g of fat and 1 g of fiber. Its 3.7 mg of Vitamin E covers 25% of the Daily Value. Its glycemic index is 35 (low), so it raises blood sugar slowly.

Onion (with corn oil) Nutrition Facts

Selected: ½ cup (medium) · 60 g

66

KCAL / 60G

Carbs

6.3g

· 2% DV

Protein

0.7g

· 1% DV

Fat

4.5g

· 6% DV

Fiber

1g

· 4% DV

DV is the share of the daily value covered, on a 2,000 kcal reference diet.

Calories come from: Carbs 37% · Protein 4% · Fat 59%

Onion (with corn oil) nutrition facts table · ½ cup (medium) (60 g)

NutrientAmount% DV
Calories66 kcal
Total fat4.5 g6%
Saturated fat0.66 g3%
Trans fat0 g
Sodium2.4 mg0%
Total carbohydrate6.3 g2%
Fiber1 g4%
Protein0.7 g1%

Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.

Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.

Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.

Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.

Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.

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How Many Calories in ½ Cup of Onion (with corn oil)?

ServingAmountCalories
½ cup (medium)60 g66 kcal
1 g1 g1 kcal
1 tablespoon (medium)12 g13 kcal
2 tablespoon (large)24 g26 kcal
0.25 cup (small)30 g33 kcal
1 piece (medium)80 g88 kcal
100 g100 g110 kcal
1 serving (medium)100 g110 kcal
1 cup (large)120 g132 kcal

Calculated from 110 calories per 100 g.

Frequently Asked Questions About Onion (with corn oil)

How do you cook onions with corn oil?

To cook onions with corn oil, warm the oil in a pan, add sliced or chopped onions, and stir over medium heat until softened. Keep the heat moderate and stir regularly so the onions cook evenly instead of browning too quickly.

What can you make with onions cooked in corn oil?

Onions cooked in corn oil make a useful savory base for soups, beans, lentils, rice dishes, and vegetable stews. Add them early in cooking so their softened texture and flavor blend into the rest of the dish.

Why do onions burn when cooked in corn oil?

Onions usually burn in corn oil when the pan is too hot or they are left unstirred. Lower the heat to medium or below and stir often; if they start sticking, add a small splash of water rather than letting them scorch.

Can you caramelize onions with corn oil?

Yes, you can caramelize onions with corn oil. Cook thinly sliced onions slowly over low to medium heat, stirring occasionally; true caramelization takes longer than simply softening or sautéing them, and high heat can burn their edges.

How should you store onions cooked with corn oil?

Cool onions cooked with corn oil, transfer them to a covered container, and refrigerate them promptly. Use them within a few days and reheat only the portion you need until it is thoroughly hot.

Can you freeze onions cooked in corn oil?

Yes, cooked onions with corn oil freeze well. Let them cool completely, portion them into airtight freezer containers, and freeze. Thaw them in the refrigerator or add them straight from frozen to a hot soup, sauce, or stew.

Can you use corn-oil-cooked onions in an omelet?

Yes, onions cooked in corn oil work well in an omelet. Cook the onions until soft first, then add the beaten eggs; this gives the onions time to become tender without overcooking the eggs.

Can you replace corn oil with butter when cooking onions?

Yes, butter can replace corn oil when cooking onions, but it gives them a richer, dairy-like flavor and can brown faster. Keep the heat moderate and stir so the butter and onions do not scorch.

Are onions cooked with corn oil healthy?

Onions cooked with corn oil can fit into a balanced meal, but the oil adds fat and energy compared with plain cooked onions. Pair them with vegetables, beans, or another protein source rather than relying on them as a meal by themselves.

Do onions cooked in corn oil need to be washed before cooking?

Peel the dry outer layers of the onion, then rinse the onion under clean running water if its surface is dirty. Dry it before cutting; washing after chopping can rinse away flavor and make the pieces wet in the pan.

Onion (with corn oil) Vitamins & Minerals

Vitamins

Vitamin E

3.72mg · 25% DV

B6

0.07mg · 4% DV

Vitamin C

3.12mg · 3% DV

Folate

10.8µg · 3% DV

Minerals

Manganese

0.07mg · 3% DV

Phosphorus

19mg · 3% DV

Copper

0.02mg · 2% DV

Potassium ⭐

84mg · 2% DV

Sodium

2.4mg · 0% DV

Onion (with corn oil) Glycemic Index

GLYCEMIC INDEX

35
Low
0 Low5570100

GLYCEMIC LOAD

2.4
Low

Accounts for portion size — a more realistic measure than GI alone.

How to Burn Off Onion (with corn oil)

To burn the 66 calories in ½ cup (medium) (60 g):

🚶

16min

Walking (5 km/h)

🏃

7min

Running (8 km/h)

🚴

9min

Cycling

🏊

8min

Swimming

Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.

What is Onion (with corn oil)?

Onion cooked with corn oil is chopped onion softened or lightly browned in the oil. Cooking mellows its sharp bite and brings out a sweeter flavour, while the pieces become tender and lightly slick.

In home cooking around the world, it is often used as a flavourful base for soups, stews, sauces and grain or vegetable dishes, or served alongside eggs and beans. The onion contributes carbohydrates and some fibre; much of the fat comes from the corn oil, which also provides vitamin E. Use a modest amount of oil for a lighter result, and pair it with beans, eggs or vegetables for a more substantial meal.

How Nutritious Is Onion (with corn oil)?

Nutrient density

Medium

38/ 100

How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.

Satiety score

Medium

39/ 100

An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.

Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.

Is Onion (with corn oil) 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 Onion (with corn oil) Contain Allergens?

No known major allergens

Gluten free
Dairy free
Eggs free
Peanuts free
Tree nuts free
Fish free
Soy free
Sesame free

Which Diets Is Onion (with corn oil) Good For?

Vegan

✓ Suitable

Vegetarian

✓ Suitable

Gluten-Free

✓ Suitable

Dairy-Free

— Not suitable

Mediterranean

✓ Suitable

Paleo

— Not suitable

Whole30

— Not suitable

DASH

— Not suitable

Keto

— Not suitable

Low FODMAP

— Not suitable

Onion (with corn oil) Fat Profile

SATURATED

0.66g

MONOUNSATURATED

1.5g

POLYUNSATURATED

2.22g

⚖️

Omega 6:3 ratio 108:1

Above the ideal 4:1 (108:1).

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Nutrition data compiled from USDA FoodData Central and scientific sources.