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Sliced brown mushrooms and soft, translucent golden onion pieces are mixed together in a glossy heap on a plate, with lightly browned edges and a few dark mushroom caps visible.
●Low GI

Sauteed mushrooms with onion Calories

Low-calorie mushroom and onion dish with fiber and light sautéed fat

In season: Spring · Summer · Autumn · Winter

CALORIES · 100 G

67kcal

GI

15low

POTASSIUM · 100 G

290mg

FIBER · 100 G

1.8g

Quick answer

1 serving (medium) of Sauteed mushrooms with onion (120 g) has 80 calories. That works out to 67 calories per 100 g. It contains 7.3 g of carbs, 3.1 g of protein, 4.9 g of fat and 2.2 g of fiber. Its 1.6 mg of B5 covers 32% of the Daily Value. Its glycemic index is 15 (low), so it raises blood sugar slowly.

Sauteed mushrooms with onion Nutrition Facts

Selected: 1 serving (medium) · 120 g

80

KCAL / 120G

Carbs

7.3g

· 3% DV

Protein

3.1g

· 6% DV

Fat

4.9g

· 6% DV

Fiber

2.2g

· 8% DV

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

Calories come from: Carbs 34% · Protein 14% · Fat 52%

Sauteed mushrooms with onion nutrition facts table · 1 serving (medium) (120 g)

NutrientAmount% DV
Calories80 kcal
Total fat4.9 g6%
Saturated fat0.7 g3%
Trans fat0 g
Sodium216 mg9%
Total carbohydrate7.3 g3%
Fiber2.2 g8%
Protein3.1 g6%

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 1 Serving of Sauteed mushrooms with onion?

ServingAmountCalories
1 serving (medium)120 g80 kcal
1 tablespoon (small)18 g12 kcal
3 tablespoon (medium)54 g36 kcal
1 cup (small)90 g60 kcal
100 g100 g67 kcal
1 cup (large)140 g94 kcal
1 serving (large)180 g121 kcal
1 piece (whole)220 g147 kcal

Calculated from 67 calories per 100 g.

Frequently Asked Questions About Sauteed mushrooms with onion

How do you make sauteed mushrooms with onion?

To make sauteed mushrooms with onion, soften sliced onion in a hot pan, add the mushrooms, and cook until browned. Use a roomy pan so the mushrooms can release moisture and then sear; season near the end to keep them from turning watery.

Why do sauteed mushrooms with onion get watery?

Sauteed mushrooms with onion get watery when the pan is crowded or not hot enough, so the mushrooms steam instead of browning. Cook in batches if needed, use a wide pan, and avoid adding salt until the mushrooms have started to brown.

What mushrooms are best for sauteed mushrooms with onion?

Cremini, button, and portobello mushrooms all work well for sauteed mushrooms with onion. Cremini have a deeper flavor than white button mushrooms, while portobello pieces are meatier; slice them evenly so they cook at about the same rate.

Should you wash mushrooms before making sauteed mushrooms with onion?

Yes, you can quickly rinse mushrooms or wipe them with a damp cloth before making sauteed mushrooms with onion. Don’t soak them, since they absorb water; dry them well so they brown instead of steaming in the pan.

Should you cook the onion or mushrooms first for sauteed mushrooms with onion?

Cook the onion first for sauteed mushrooms with onion, then add the mushrooms once the onion has softened. This gives the onion time to turn tender without overcooking the mushrooms; if you want browned onion, remove it briefly while the mushrooms sear.

What seasoning goes well in sauteed mushrooms with onion?

Black pepper, thyme, and garlic are classic seasonings for sauteed mushrooms with onion. Add fresh parsley at the end for brightness, and use salt sparingly until the mushrooms have browned so they do not release excess moisture too early.

What should you serve with sauteed mushrooms with onion?

Sauteed mushrooms with onion pair well with pasta, rice, toast, or roasted vegetables. They also make a savory topping for grilled meat or a baked potato, so you can serve them as either a side dish or part of a main meal.

Can you serve sauteed mushrooms with onion on toast or eggs?

Yes, sauteed mushrooms with onion are delicious on toast or alongside eggs. Spoon them over toasted sourdough for a simple meal, or add them to an omelet near the end of cooking so the eggs do not become watery.

How should you store leftover sauteed mushrooms with onion?

Store leftover sauteed mushrooms with onion in a covered container in the refrigerator and eat them within a few days. Reheat them thoroughly in a pan; discard them if they develop an unusual smell or appearance.

Can you freeze sauteed mushrooms with onion?

Yes, you can freeze sauteed mushrooms with onion, although the mushrooms may be softer after thawing. Cool the dish first, pack it in an airtight container, thaw it in the refrigerator, and reheat it in a pan to cook off excess moisture.

Sauteed mushrooms with onion Vitamins & Minerals

Vitamins

B5

1.62mg · 32% DV

Biotin

9.6µg · 32% DV

B3

4.32mg · 27% DV

B2

0.34mg · 26% DV

Minerals

Copper

0.26mg · 29% DV

Selenium

9.36µg · 17% DV

Phosphorus

98mg · 14% DV

Potassium ⭐

348mg · 10% DV

Sodium

216mg · 9% DV

Sauteed mushrooms with onion Glycemic Index

GLYCEMIC INDEX

15
Low
0 Low5570100

GLYCEMIC LOAD

2.4
Low

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

How to Burn Off Sauteed mushrooms with onion

To burn the 80 calories in 1 serving (medium) (120 g):

🚶

20min

Walking (5 km/h)

🏃

8min

Running (8 km/h)

🚴

11min

Cycling

🏊

9min

Swimming

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

What is Sauteed mushrooms with onion?

Sautéed mushrooms with onion is a simple pan-cooked dish: sliced mushrooms and onion soften and brown lightly together, often with a little oil. It is common in home cooking across many cuisines, and the exact mushrooms and seasoning vary by region. The mushrooms release moisture as they cook, giving the onions a savoury, rounded flavour.

Serve it hot as a side, pile it onto toast, or add it to a breakfast plate with eggs. It is a relatively light vegetable dish, with 67 calories per 100 g and some fibre; the amount of oil used affects its richness. For a lighter version, cook it in a non-stick pan with just enough oil to coat the vegetables, then finish with herbs or black pepper.

How Nutritious Is Sauteed mushrooms with onion?

Nutrient density

High

63/ 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

46/ 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 Sauteed mushrooms with 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 Sauteed mushrooms with onion 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 Sauteed mushrooms with 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

Sauteed mushrooms with onion Fat Profile

SATURATED

0.7g

MONOUNSATURATED

2.46g

POLYUNSATURATED

0.97g

⚖️

Omega 6:3 ratio 23.5:1

Above the ideal 4:1 (23.5:1).

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Nutrition data compiled from USDA FoodData Central and scientific sources.