Breakfast: United States – Cheddar Omelette with Tomato and Mushrooms

Food safety reminder: Follow safe food-handling practices and use a food thermometer to verify safe internal cooking temperatures.

Cheddar Omelette with Tomato and Mushrooms recipe
Serving Size: 2
Approximate Time
Prep 10 min
Cook 10 min
Total 20 min

Ingredients

4 large eggs
1 tomato, diced
1 cup (100 g) button mushrooms, sliced
1 / 2 white onion, finely chopped
1 / 2 cup (56 g) grated cheddar cheese
Salt and pepper to taste
1 tbsp (15 ml) butter or olive oil

Instructions

1. **Prepare Ingredients**: Crack the white eggs into a bowl, season with salt and pepper, and whisk until the yolks and whites are fully combined, creating a smooth mixture. Dice the tomato, slice the mushrooms, and finely chop the white onion.

2. **Cook Vegetables**: In a non-stick skillet, add butter or olive oil over medium heat. Add the white onion and sauté for about 2 minutes until it becomes translucent. Add the mushrooms and diced tomato, and continue to cook for an additional 3-4 minutes until the mushrooms are tender and the tomatoes are soft.

3. **Cook the Omelette**: Pour the whisked eggs into the skillet over the sautéed vegetables. Allow the eggs to cook for about 2-3 minutes, gently lifting the edges with a spatula to let any uncooked egg flow to the perimeter. 

4. **Add Cheese and Fold**: Once the eggs are mostly set, sprinkle the grated cheddar cheese evenly over half of the omelette. Using a spatula, carefully fold the other half over the cheese-covered side. Let cook for another minute, until the cheese melts.

5. **Serve**: Slide the omelette onto a plate, cut into halves, and serve immediately for a warm, savory meal. Enjoy with a slice of toasted white bread on the side if desired.

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Estimated Nutritional Information*

Per serving | Servings: 2

Calories: 341 kcal
Carbohydrates: 8 g
Protein: 21.5 g
Fat: 25.1 g
Saturated fat: 12.2 g
Trans fat: 0.6 g
Cholesterol: 415 mg
Sodium: 377 mg
Potassium: 506 mg
Calcium: 270 mg
Iron: 2.27 mg
Vitamin A: 323 µg RAE

Generated: 2026-11-05T19:35:51+00:00

*Values are estimates based on USDA data and mathematical calculations. Actual values may vary. Where data are unavailable, those contributions are excluded.

Recipe Metadata
Recipe ID
1562
Country
United States
Region
Southern United States
URL
https://kitchen2mytable.com/view_recipe_data.php?id=1562

Important Cooking Safety Notice

Please ensure all proteins are cooked to a safe internal temperature:

  • Chicken & Poultry: 165°F (74°C)
  • Ground Meats (Beef, Pork, Lamb): 160°F (71°C)
  • Whole Cuts of Pork, Beef, Veal, Lamb: 145°F (63°C) plus a 3-minute rest
  • Fish & Shellfish: 145°F (63°C)

Always use a food thermometer to verify doneness. Stay safe and enjoy cooking!