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Cut the cheese and ham into small pieces. Peel the hard-boiled egg and chop it, too. Rinse the green onions and chop them finely. Mix everything together with the mayonnaise. Serve the salad on a slice of bread spread with butter, topped with a leaf of green lettuce.
Ingredients: 50g of hard cheese, 1 hard-boiled egg, 50g of ham, a bunch of green onions, and a tablespoon of mayonnaise.
