Bring cherries, sugar, lemon peel and cinnamon to the boil. Stir cornflour and a little cold water until smooth, stir into the cherries and bring to the boil again briefly. Remove lemon peel and cinnamon stick. Let the compote cool down a bit and divide it into 4 dessert glasses. Separate the egg. Beat egg white until stiff. Mix semolina powder, some milk and egg yolk in a pot until smooth.
Add the rest of the milk and bring to the boil while stirring. Cook over low heat for about 1 minute while stirring. Add the egg white and bring to the boil again briefly. Spread semolina pudding on the stewed cherries and refrigerate for about 1 hour. In the meantime roast the almonds in a dry pan until golden brown. Sprinkle dessert with almonds and chocolate rolls shortly before serving