⏱ 20 min total

Sautéed Mushrooms and Onions

Name: Sautéed Mushrooms and Onions
Prep time: 5 min
Cook time: 15 min
Total time: 20 min
Yield: 1 serving
Ingredients: ½ tbsp Olive oil; ¼ cup, chopped Onion; ¾ cup, pieces or slices White mushrooms; ¼ tsp, leaves Thyme; ¹⁄₁₆ tsp Salt; ¹⁄₁₆ tsp Black pepper

Per 1 serving · 6 ingredients

Calories

4%
of a 2,000 cal day

Protein
2.1g
9% of calories
Carbs
5.7g
24% of calories
Fat
7g
67% of calories

Portion

✓ Low saturated fat
✓ Cholesterol free

At a glance

One serving of Sautéed Mushrooms and Onions has 88 calories, with 2.1 g of protein, 5.7 g of carbohydrates and 7 g of fat. Most of its energy comes from fat (67% of calories). It is high in copper (21% DV).

Serving

88cal

1 serving

Protein per 100 cal

2.4g

Net carbs

carbs minus fiber

Fiber

1.3g

2.7 g sugar

High in

20%+ of the daily value

Copper21%

Good source of

10–19% of the daily value

Riboflavin (B2)17%
Niacin12%
Pantothenic acid17%

Watch

20%+ of the daily value

Nothing notable

Ingredients

For one serving. Tap an ingredient to see its nutrition.

Directions

Prep 5 minCook 15 min

1
Heat the olive oil in a large skillet over medium heat until shimmering.
2
Add the chopped onion and cook, stirring occasionally, until softened and lightly golden, 4–6 minutes.
3
Add the sliced mushrooms and continue cooking, stirring occasionally, until they release their moisture and the edges turn golden, 7–10 minutes. Increase heat slightly if needed to promote browning.
4
Stir in the thyme, salt, and black pepper until evenly coated.
5
Cook 1–2 minutes more to meld flavors, then remove from the heat.
6
Serve warm.

Vitamins & minerals

Amounts for 1 serving. Bars show % of the daily value.

Vitamins

Nutrient	Amount	% Daily Value
Vitamin A	1 μg	0%
Vitamin C	4 mg	5%
Vitamin D	0.1 μg	1%
Vitamin E	1 mg	7%
Vitamin K	9 μg	7%
Thiamine	0.1 mg	5%
Riboflavin (B2)	0.2 mg	17%
Niacin	2 mg	12%
Vitamin B6	0.1 mg	8%
Folate (B9)	17 μg	4%
Vitamin B12	0 μg	1%
Pantothenic acid	1 mg	17%
Choline	12 mg	2%

Minerals

Nutrient	Amount	% Daily Value
Calcium	16 mg	2%
Iron	1 mg	9%
Potassium	229 mg	5%
Magnesium	9 mg	2%
Phosphorus	57 mg	8%
Zinc	0.4 mg	3%
Copper	0.2 mg	21%
Manganese	0.1 mg	5%
Selenium	5 μg	9%

Full breakdown · 43 more nutrients

Nutrient	Amount	% Daily Value
Alanine	0.1 g	—
Alpha Linolenic Acid (ALA)	0 g	—
Alpha carotene	0 μg	—
Arginine	0.1 g	—
Aspartic acid	0.1 g	—
Beta carotene	6 μg	—
Caffeine	0 mg	—
Cystine	0 g	—
Docosahexaenoic Acid (DHA)	0 g	—
Docosapentaenoic Acid (DPA)	0 g	—
Eicosapentaenoic Acid (EPA)	0 g	—
Fluoride	0.5 μg	—
Fructose	1 g	—
Galactose	0 g	—
Glucose	2 g	—
Glutamic acid	0.3 g	—
Glycine	0.1 g	—
Histidine	0 g	—
Hydroxyproline	0 g	—
Isoleucine	0.1 g	—
Lactose	0 g	—
Leucine	0.1 g	—
Lycopene	0 μg	—
Lysine	0.1 g	—
Maltose	0 g	—
Methionine	0 g	—
Monounsaturated fats	5 g	—
Phenylalanine	0.1 g	—
Polyunsaturated fats	1 g	—
Proline	0 g	—
Retinol	0 μg	—
Serine	0.1 g	—
Starch	0 g	—
Sucrose	0.4 g	—
Theobromine	0 mg	—
Threonine	0.1 g	—
Total omega 3	0 g	—
Total omega 6	0 g	—
Tryptophan	0 g	—
Tyrosine	0 g	—
Valine	0.1 g	—
Vitamin D2	0.1 μg	—
Vitamin D3	0 μg	—

Burning 88 calories

Estimated for a 70 kg (154 lb) adult using MET values from the Compendium of Physical Activities.

17min
Walking (3.5 mph)
11min
Cycling (moderate)
7min
Running (6 mph)
12min
Swimming laps

Common questions

How many calories are in Sautéed Mushrooms and Onions?

One serving of Sautéed Mushrooms and Onions (1 serving) has 88 calories. That is about 4.4% of a 2,000-calorie day.

Are Sautéed Mushrooms and Onions high in protein?

Not especially. It has 2.1 g of protein per serving, and protein supplies 9% of its calories. Foods where protein provides 30% or more of calories are generally considered protein-dense.

Are Sautéed Mushrooms and Onions keto-friendly?

It is hard to fit into a strict keto diet. One serving has 4 g of net carbs and 24% of its calories come from carbohydrates, while most keto plans cap net carbs at 20–50 g per day.

How much sodium is in Sautéed Mushrooms and Onions?

150 mg per serving.

How much sugar is in Sautéed Mushrooms and Onions?

2.7 g of total sugars per serving. Labels list total sugars, which include natural sugars from fruit and milk as well as any added sugars.

Nutrition Facts

Serving size1 serving

Calories88

% Daily Value*

Total fat 7g	9%
Saturated fat 1g	5%
Trans fat 0g
Cholesterol 0mg	0%
Sodium 150mg	7%
Total carbohydrate 5.7g	2%
Dietary fiber 1.3g	5%
Total sugars 2.7g
Protein 2.1g

* The % Daily Value tells you how much a nutrient in a serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

How we calculate this

% Daily Values use FDA reference amounts for a 2,000-calorie diet. The calorie split uses 4 kcal/g for protein and carbs and 9 kcal/g for fat. Claims such as “low sodium” follow FDA thresholds for the serving shown.

Our methodology

Updated October 13, 2026 · Not medical advice

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