Common food
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A rich, savory medley of fluffy eggs, melted cheese, and savory meat, all cooked in butter for a golden, slightly crispy exterior and a tender, creamy interior. With 13.3g of protein and 16.45g of fat per 100g, it's a highly satiating, low-carb powerhouse. The butter adds a distinct, nutty depth that elevates the simple ingredients into a comforting, classic dish.
Calorie split: 26% protein · 3% carbs · 72% fat
↓ Full nutritionPeople adore it for its deeply satisfying, savory flavor and the comforting texture of soft eggs with gooey cheese and crispy meat. It's a culinary chameleon, loved across cultures for its ability to be a quick breakfast, a hearty brunch, or a simple, protein-packed dinner.
The high fat and cholesterol content from butter, cheese, and meat may be a concern for individuals managing heart health or specific dietary restrictions. To mitigate this, use a moderate portion, opt for leaner meats like turkey, and consider using a non-stick pan with a small amount of olive oil or cooking spray instead of butter. Additionally, those with lactose intolerance or dairy allergies should be cautious due to the cheese.
The word 'omelet' is believed to have originated in France, but the first known recipe in English was published in 1723, calling it an 'omelet' with a slightly different spelling and a much simpler preparation.
| Water | 67.0 g |
| Energy | 207 kcal |
| Protein | 13.3 g |
| Total lipid (fat) | 16.4 g |
| Carbohydrate, by difference | 1.4 g |
| Fiber, total dietary | 0.00 g |
| Total Sugars | 0.57 g |
| Calcium, Ca | 141 mg |
| Iron, Fe | 1.4 mg |
| Magnesium, Mg | 13.0 mg |
| Phosphorus, P | 224 mg |
| Potassium, K | 146 mg |
| Sodium, Na | 411 mg |
| Zinc, Zn | 1.5 mg |
| Copper, Cu | 0.01 mg |
| Selenium, Se | 28.4 ug |
| Vitamin C, total ascorbic acid | 0.00 mg |
| Thiamin | 0.07 mg |
| Riboflavin | 0.36 mg |
| Niacin | 0.52 mg |
| Vitamin B-6 | 0.08 mg |
| Folate, total | 42.0 ug |
| Folic acid | 0.00 ug |
| Folate, food | 42.0 ug |
| Folate, DFE | 42.0 ug |
| Choline, total | 212 mg |
| Vitamin B-12 | 0.84 ug |
| Vitamin B-12, added | 0.00 ug |
| Vitamin A, RAE | 208 ug |
| Retinol | 205 ug |
| Carotene, beta | 18.0 ug |
| Carotene, alpha | 0.00 ug |
| Cryptoxanthin, beta | 11.0 ug |
| Lycopene | 0.00 ug |
| Lutein + zeaxanthin | 382 ug |
| Vitamin E (alpha-tocopherol) | 0.92 mg |
| Vitamin E, added | 0.00 mg |
| Vitamin D (D2 + D3) | 2.4 ug |
| Vitamin K (phylloquinone) | 0.90 ug |
| Alcohol, ethyl | 0.00 g |
| Caffeine | 0.00 mg |
| Theobromine | 0.00 mg |
| Fatty acids, total saturated | 7.1 g |
| SFA 4:0 | 0.17 g |
| SFA 6:0 | 0.13 g |
| SFA 8:0 | 0.08 g |
| SFA 10:0 | 0.18 g |
| SFA 12:0 | 0.21 g |
| SFA 14:0 | 0.72 g |
| SFA 16:0 | 4.0 g |
| SFA 18:0 | 1.5 g |
| Fatty acids, total monounsaturated | 4.9 g |
| MUFA 16:1 | 0.32 g |
| MUFA 18:1 | 4.6 g |
| MUFA 20:1 | 0.03 g |
| MUFA 22:1 | 0.00 g |
| Fatty acids, total polyunsaturated | 1.9 g |
| PUFA 18:2 | 1.5 g |
| PUFA 18:3 | 0.05 g |
| PUFA 18:4 | 0.00 g |
| PUFA 20:4 | 0.02 g |
| PUFA 20:5 n-3 (EPA) | 0.00 g |
| PUFA 22:5 n-3 (DPA) | 0.01 g |
| PUFA 22:6 n-3 (DHA) | 0.00 g |
| Cholesterol | 339 mg |
Estimated from Egg, whole, cooked, omelet — USDA does not publish this profile for Egg omelet or scrambled egg.
| Tryptophan | 0.14 g |
| Threonine | 0.47 g |
| Isoleucine | 0.56 g |
| Leucine | 0.91 g |
| Lysine | 0.77 g |
| Methionine | 0.32 g |
| Cystine | 0.23 g |
| Phenylalanine | 0.57 g |
| Tyrosine | 0.42 g |
| Valine | 0.72 g |
| Arginine | 0.69 g |
| Histidine | 0.26 g |
| Alanine | 0.62 g |
| Aspartic acid | 1.1 g |
| Glutamic acid | 1.4 g |
| Glycine | 0.36 g |
| Proline | 0.43 g |
| Serine | 0.82 g |
Is this dish suitable for a keto diet?
Yes, it is highly suitable for a ketogenic diet due to its very low carbohydrate content (1.42g per 100g) and high fat and protein content, which align with keto macros.
Can I make this dish without cheese or meat?
Absolutely. You can make a simple egg omelet or scrambled eggs with just butter, or add vegetables like spinach, mushrooms, or bell peppers for a lower-fat, higher-fiber version.
How does the cooking method affect the nutrition?
Using butter adds saturated fat and calories, but also flavor. Using a non-stick pan with minimal oil or cooking spray can reduce fat content. Cooking at a lower heat prevents the formation of harmful compounds and keeps the eggs tender.
NRF9.3 index — Fulgoni, Keast & Drewnowski, 2009. Computed from USDA nutrients.
Composite of energy density (Rolls et al., 1999), protein & fiber satiety, minus sugar. A calculated heuristic — ranks satiety-per-calorie, not a clinical measure.
Sodium-to-potassium ratio: 2.82 (lower is better — aim for ≤ 1)
Sodium:potassium per WHO potassium guidance. Computed from USDA nutrients.