Beat the eggs

• Crack the eggs into a bowl and season with salt and pepper.
• Whisk until the yolks and whites are fully combined and slightly frothy.

Melt the butter

• Heat the frying pan over medium-high heat.
• Add the butter and let it melt and foam without browning.

Cook the omelette

• Pour in the beaten eggs and spread them evenly across the pan.
• Let the edges set and turn golden and crispy, lifting them gently so the raw egg runs underneath.

Add the cheese

• Scatter the grated cheese over one half of the omelette.
• Cook until the cheese starts to melt.

Fold and serve

• Fold the omelette in half over the cheese.
• Slide it onto a plate and serve immediately while golden and crispy.