Common food
Photo: Wikipedia
A vibrant medley of diced bell peppers, onions, spinach, mushrooms, and tomatoes, these vegetables transform a simple egg base into a colorful, nutrient-packed breakfast. Their texture ranges from the tender crunch of peppers to the soft, earthy bite of mushrooms, all softened by the heat of the pan. This mix delivers a significant fiber boost and a spectrum of vitamins with minimal calories and fat.
Calorie split: 33% protein · 58% carbs · 9% fat
↓ Full nutritionPeople love this combination for its incredible versatility and the way it turns a basic omelet into a satisfying, restaurant-quality meal. It's a beloved way to use up leftover vegetables and customize breakfast to any palate or dietary preference.
Some vegetables, like onions, can cause digestive discomfort for those with IBS or FODMAP sensitivities. Tomatoes and bell peppers are nightshades, which a small number of people avoid due to inflammatory concerns. To mitigate, choose low-FODMAP veggies like spinach or zucchini, and ensure vegetables are cooked thoroughly to break down fibers.
The classic Western or Denver Omelette, packed with onions, green peppers, and ham, is an American diner staple that likely originated in Denver, Colorado, in the early 20th century.
| Water | 89.7 g |
| Energy | 39.0 kcal |
| Protein | 3.2 g |
| Total lipid (fat) | 0.39 g |
| Carbohydrate, by difference | 5.7 g |
| Fiber, total dietary | 2.1 g |
| Total Sugars | 2.7 g |
| Calcium, Ca | 8.0 mg |
| Iron, Fe | 0.28 mg |
| Magnesium, Mg | 12.0 mg |
| Phosphorus, P | 103 mg |
| Potassium, K | 420 mg |
| Sodium, Na | 7.0 mg |
| Zinc, Zn | 0.56 mg |
| Copper, Cu | 0.39 mg |
| Selenium, Se | 20.2 ug |
| Vitamin C, total ascorbic acid | 7.2 mg |
| Thiamin | 0.06 mg |
| Riboflavin | 0.47 mg |
| Niacin | 4.0 mg |
| Vitamin B-6 | 0.10 mg |
| Folate, total | 35.0 ug |
| Folic acid | 0.00 ug |
| Folate, food | 35.0 ug |
| Folate, DFE | 35.0 ug |
| Choline, total | 19.4 mg |
| Vitamin B-12 | 0.04 ug |
| Vitamin B-12, added | 0.00 ug |
| Vitamin A, RAE | 1.0 ug |
| Retinol | 0.00 ug |
| Carotene, beta | 11.0 ug |
| Carotene, alpha | 1.0 ug |
| Cryptoxanthin, beta | 0.00 ug |
| Lycopene | 0.00 ug |
| Lutein + zeaxanthin | 18.0 ug |
| Vitamin E (alpha-tocopherol) | 0.03 mg |
| Vitamin E, added | 0.00 mg |
| Vitamin D (D2 + D3) | 0.00 ug |
| Vitamin K (phylloquinone) | 0.40 ug |
| Alcohol, ethyl | 0.00 g |
| Caffeine | 0.00 mg |
| Theobromine | 0.00 mg |
| Fatty acids, total saturated | 0.06 g |
| SFA 4:0 | 0.00 g |
| SFA 6:0 | 0.00 g |
| SFA 8:0 | 0.00 g |
| SFA 10:0 | 0.00 g |
| SFA 12:0 | 0.00 g |
| SFA 14:0 | 0.00 g |
| SFA 16:0 | 0.05 g |
| SFA 18:0 | 0.01 g |
| Fatty acids, total monounsaturated | 0.00 g |
| MUFA 16:1 | 0.00 g |
| MUFA 18:1 | 0.00 g |
| MUFA 20:1 | 0.00 g |
| MUFA 22:1 | 0.00 g |
| Fatty acids, total polyunsaturated | 0.17 g |
| PUFA 18:2 | 0.17 g |
| PUFA 18:3 | 0.00 g |
| PUFA 18:4 | 0.00 g |
| PUFA 20:4 | 0.00 g |
| PUFA 20:5 n-3 (EPA) | 0.00 g |
| PUFA 22:5 n-3 (DPA) | 0.00 g |
| PUFA 22:6 n-3 (DHA) | 0.00 g |
| Cholesterol | 0.00 mg |
Should I cook the vegetables before adding the eggs?
Yes, it's recommended. Sautéing the vegetables first removes excess moisture, preventing a watery omelet, and develops deeper, sweeter flavors through caramelization.
What are the best vegetables for an omelet?
Classic choices include onions, bell peppers, mushrooms, spinach, and tomatoes. Zucchini, asparagus, broccoli, and fresh herbs like chives also work wonderfully.
How do I keep my vegetable omelet from getting soggy?
The key is to cook the vegetables until they release their water and it evaporates. For watery veggies like tomatoes or spinach, you can salt them and let them drain in a colander first.
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: 0.02 (lower is better — aim for ≤ 1)
Sodium:potassium per WHO potassium guidance. Computed from USDA nutrients.