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Provides protein and vitamin B12 from eggs, with a modest amount of fiber and micronutrients from vegetables.
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 serving (medium) of Three-Egg Pepper, Mushroom and Onion Omelet (220 g) has 251 calories. That works out to 114 calories per 100 g. It contains 6.2 g of carbs, 18 g of protein, 16.3 g of fat and 1.8 g of fiber. Its 17.6 µg of Biotin covers 59% of the Daily Value. Its glycemic index is 20 (low), so it raises blood sugar slowly.
Selected: 1 serving (medium) · 220 g
251
KCAL / 220G
Carbs
6.2g
· 2% DV
Protein
18g
· 36% DV
Fat
16.3g
· 21% DV
Fiber
1.8g
· 6% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 10% · Protein 30% · Fat 60%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 251 kcal | |
| Total fat | 16.3 g | 21% |
| Saturated fat | 4.62 g | 23% |
| Trans fat | 0.07 g | |
| Sodium | 396 mg | 17% |
| Total carbohydrate | 6.2 g | 2% |
| Fiber | 1.8 g | 6% |
| Protein | 18 g | 36% |
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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| Serving | Amount | Calories |
|---|---|---|
| 1 serving (medium) | 220 g | 251 kcal |
| 100 g | 100 g | 114 kcal |
| 1 piece (small) | 110 g | 125 kcal |
| 1 cup (chopped) | 140 g | 160 kcal |
| 1 serving (small) | 160 g | 182 kcal |
| 1 piece (medium) | 220 g | 251 kcal |
| 1 serving (large) | 300 g | 342 kcal |
Calculated from 114 calories per 100 g.
Sauté chopped onion, pepper and mushrooms until softened and their excess moisture has cooked off. Pour in three beaten eggs, cook over medium-low heat until mostly set, then fold the omelet and serve while hot.
Yes. Mushrooms release water as they cook, which can make the eggs watery if they go into the pan raw. Sauté them with the onion and pepper first, letting moisture evaporate before adding the beaten eggs.
Use a nonstick or well-seasoned skillet and coat its surface lightly with oil or butter before adding the eggs. Keep the heat moderate; very high heat can set the bottom quickly and make it stick before the top cooks.
Cheddar, feta and goat cheese all work well. Add a small amount after the eggs begin to set, then fold the omelet so the cheese softens inside; salty cheeses need little or no extra salt.
Whisk the eggs until the whites and yolks are fully combined, then cook them gently over medium-low heat. Avoid pressing the omelet flat, and take it off the heat while the center is just set so it stays tender.
Yes, but thaw and drain them first, especially the mushrooms. Cook the vegetables until their released liquid has evaporated before adding the eggs; otherwise, excess moisture can prevent the omelet from setting neatly.
Serve it with toast, a green salad or sliced tomatoes for a simple meal. Roasted potatoes make it more filling, while a side of fresh fruit suits a lighter breakfast or brunch.
You can, although the vegetables and eggs may become softer after thawing. Cool the omelet completely, wrap it tightly, and freeze it in portions; thaw it in the refrigerator and reheat until hot throughout.
Yes. Chop the vegetables the night before and refrigerate them in a covered container, but keep the eggs uncracked until cooking. Sautéing the vegetables fresh in the morning helps preserve their texture and avoids a watery omelet.
It can fit a weight-loss breakfast because eggs and vegetables make a satisfying meal. Pair it with fruit or whole-grain toast if desired, and use a measured amount of cooking fat rather than adding several high-calorie toppings.
Vitamins
Biotin
17.6µg · 59% DV
B12
1.32µg · 55% DV
B2
0.62mg · 48% DV
B5
1.98mg · 40% DV
Minerals
Selenium
29µg · 53% DV
Phosphorus
275mg · 39% DV
Iodine
40µg · 27% DV
Copper
0.18mg · 20% DV
Sodium
396mg · 17% DV
Potassium ⭐
418mg · 12% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 251 calories in 1 serving (medium) (220 g):
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
A three-egg pepper, mushroom and onion omelet is made by cooking beaten eggs with sliced pepper, mushrooms and onion in a pan. It is an easy, adaptable home-cooked dish; the vegetables can be softened first or left with a little bite, depending on preference.
It is commonly served for breakfast or brunch, often with toast or a simple salad. The eggs give it a tender, satisfying texture, while the vegetables add savoury flavour and a little fibre. It provides protein and vitamin B12 from the eggs, with 8.2 g of protein per 100 g. For a lighter plate, cook it with a modest amount of oil and serve with extra vegetables or greens.
Medium
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
Medium
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.
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.
Contains these allergens:
Vegan
— Not 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
SATURATED
4.62g
MONOUNSATURATED
6.16g
POLYUNSATURATED
2.86g
Omega 6:3 ratio 12.8:1
Above the ideal 4:1 (12.8:1).
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Nutrition data compiled from USDA FoodData Central and scientific sources.