Make Cheesy Ham and Tomato Omelette

Recipe Name: Cheesy Ham and Tomato Omelette

Ingredients:
- 1 onion (лук), finely chopped
- 4 eggs (яйца)
- 1 cup shredded cheese (сыр)
- 2 tomatoes (помидоры), sliced
- 100g ham (ветчина), diced
- Salt and pepper to taste

Step-by-Step Guide:

1. Heat a non-stick frying pan over medium heat and add a little oil or butter.
2. Add the chopped onion (лук) to the pan and sauté until it becomes translucent and slightly caramelized.
3. In a bowl, beat the eggs (яйца) with a pinch of salt and pepper.
4. Pour the beaten eggs into the pan with the onions, making sure they spread evenly.
5. Allow the eggs to cook for a few minutes until the edges start to set.
6. Sprinkle the shredded cheese (сыр) evenly over the omelette.
7. Arrange the sliced tomatoes (помидоры) and diced ham (ветчина) on top of the cheese.
8. Reduce the heat to low and cover the pan with a lid. Allow the omelette to cook for another 3-4 minutes, or until the cheese has melted and the eggs are fully cooked.
9. Carefully fold the omelette in half using a spatula.
10. Transfer the omelette to a serving plate and garnish with some fresh herbs if desired.
11. Serve hot and enjoy your delicious Cheesy Ham and Tomato Omelette!