1 piece (medium) of Mushroom Omelette (120 g) has 144 calories. That works out to 120 calories per 100 g. It contains 3.1 g of carbs, 10.4 g of protein, 9.7 g of fat and 1.3 g of fiber. Its 15.6 µg of Biotin covers 52% of the Daily Value. Its glycemic index is 25 (low), so it raises blood sugar slowly.

What is Mushroom Omelette?

Mushroom omelette brings beaten eggs together with sliced mushrooms, cooked in a pan and often folded around the filling. Omelettes are associated with French cooking, while mushroom versions are a familiar home-cooked option in many places. The mushrooms may be sautéed before the eggs go in, or added on top as the omelette sets.

It is tender and savoury, with the mushrooms adding an earthy, juicy contrast to the softly cooked egg. Serve it hot for breakfast or brunch, or make it a quick lunch with toast or a green salad. Eggs make it a protein-rich choice, while mushrooms contribute flavour and some fibre. For a lighter plate, cook the mushrooms with a little oil and pair the omelette with vegetables.

Mushroom Omelette Nutrition Facts

Selected: 100 g

120

KCAL / 100G

Carbs

2.6g

· 1% DV

Protein

8.7g

· 17% DV

Fat

8.1g

· 10% DV

Fiber

1.1g

· 4% DV

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

Calories come from: Carbs 9% · Protein 29% · Fat 62%

Mushroom Omelette Vitamins & Minerals

Vitamins

Biotin

13µg · 43% DV

B12

0.7µg · 29% DV

0.32mg · 25% DV

1.1mg · 22% DV

Minerals

Phosphorus

180mg · 26% DV

Selenium

13µg · 24% DV

Zinc

1mg · 9% DV

Iodine

13µg · 9% DV

How Nutritious Is Mushroom Omelette?

Nutrient density

High

65/ 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

47/ 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.

Mushroom Omelette Glycemic Index

GLYCEMIC INDEX

Low

0 Low5570100

GLYCEMIC LOAD

Low

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

How to Burn Off Mushroom Omelette

To burn the 120 calories in 100 g:

🚶

30min

Walking (5 km/h)

🏃

12min

Running (8 km/h)

🚴

16min

Cycling

🏊

14min

Swimming

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

Is Mushroom Omelette 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 Mushroom Omelette Contain Allergens?

Contains these allergens:

Gluten free

Dairy free

Eggs yes

Peanuts free

Tree nuts free

Fish free

Soy free

Sesame free

Which Diets Is Mushroom Omelette Good For?

Vegan

— Not 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

Mushroom Omelette Fat Profile

SATURATED

2.3g

MONOUNSATURATED

3.1g

POLYUNSATURATED

1.3g

⚖️

Omega 6:3 ratio 12.2:1

Above the ideal 4:1 (12.2:1).

Compare Mushroom Omelette

🍳🍄vs🥚

Mushroom Omelette vs Egg23 kcal fewer per 100 g

→🍳🍄vs🍲

Mushroom Omelette vs Chicken Soup75 kcal more per 100 g

→🍳🍄vs🥤

Mushroom Omelette vs Protein Powder260 kcal fewer per 100 g

→🍳🍄vs🍳

Mushroom Omelette vs Menemen25 kcal more per 100 g

→

Foods Similar to Mushroom Omelette

🥚

Egg

143 kcal

🍲

Chicken Soup

45 kcal

🥤

Protein Powder

380 kcal

🍳

Menemen

95 kcal

🥘

Green Beans with Meat

85 kcal

🍆🥩

Ali Nazik

145 kcal

🧴

Collagen powder

370 kcal

🥤

Vegan Protein Powder

370 kcal

Frequently Asked Questions About Mushroom Omelette

How do you make a mushroom omelette?

To make a mushroom omelette, sauté sliced mushrooms until tender and their released liquid has evaporated. Pour beaten eggs into the pan, cook over moderate-low heat until mostly set, then fold the omelette and serve while warm.

Why does my mushroom omelette turn watery?

A mushroom omelette usually turns watery because the mushrooms release moisture while the eggs are cooking. Cook the mushrooms first until their liquid evaporates, and avoid crowding the pan; this also helps them brown instead of steam.

Should mushrooms be cooked before adding them to a mushroom omelette?

Yes, cook the mushrooms before adding the eggs. Raw mushrooms can release water into the omelette and may remain firm by the time the eggs are done. Sauté them until tender, then add the beaten eggs to the same pan.

What herbs go well in a mushroom omelette?

Chives, parsley, and thyme all go well in a mushroom omelette. Add tender herbs such as chives or parsley near the end so their fresh flavor remains, while a little thyme can be cooked with the mushrooms.

Can you put cheese in a mushroom omelette?

Yes, cheese works well in a mushroom omelette. Cheddar, Swiss, or a little goat cheese each pair nicely with sautéed mushrooms; add the cheese once the eggs begin to set so it melts inside as you fold the omelette.

How can you keep a mushroom omelette from sticking to the pan?

Use a well-heated nonstick pan and coat its surface lightly with butter or oil before adding the eggs. Let the eggs begin to set before moving them, and loosen the edges gently with a flexible spatula.

How do you know when a mushroom omelette is done?

A mushroom omelette is done when the eggs are set and no longer look runny, including around the fold. Cook over moderate-low heat so the center finishes before the outside becomes dry or browned.

Can you freeze a mushroom omelette?

You can freeze a mushroom omelette, but its texture may become softer or slightly watery after thawing. Cool it promptly, wrap it airtight, and thaw it in the refrigerator before reheating; freshly cooked omelette generally has a better texture.

How long does a mushroom omelette last in the fridge?

A cooked mushroom omelette keeps for about 3–4 days in the refrigerator when stored in a covered container. Refrigerate it promptly rather than leaving it at room temperature, and reheat only the portion you plan to eat.

Is a mushroom omelette a healthy meal?

A mushroom omelette can be a nourishing meal because eggs provide protein and mushrooms add flavor and variety. Pair it with vegetables or whole-grain toast for a more complete meal, and use cooking fat and cheese in amounts that suit you.

Have another question about Mushroom Omelette?

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.

· Last updated: September 24, 2026