Put the butter in a frying pan. Heat until it melts.
Peel and chop the onion. Add the onion to the melted butter.
Dairy products and eggs
Fry the onion until golden brown, stirring occasionally. Crumble the yeast.
Add the crumbled yeast to the pan. Mix with a wooden spoon.
Let the yeast dissolve.
Season the mixture with so and pepper. Mix everything thoroughly.
Once the yeast has dissolved, add the eggs.
Mix well. Stir with a wooden spoon until the egg is firm.
Turn off the stove and leave