Melt 2 tablespoons of sugar in a saucepan. Add the frozen blueberries, bring to the boil and simmer until the sugar has melted. Stir starch and 3 tbsp. cream until smooth, pour into the blueberries while stirring, bring to the boil again and simmer for about 1 minute.
Preheat for the crispy oven (electric cooker: 200 °C/circulating air: 180 °C/gas: see manufacturer). Line an ovenproof dish (approx. 20 x 20 cm) with baking paper. Bring butter, 2 tbsp. sugar, 1 tbsp. cream and honey to the boil. Stir in grated coconut. Spread the mixture in the form. Bake in a hot oven for about 15 minutes. Take out and let cool down.
For the semolina porridge, wash the lemon hot, dry it and rub the peel thinly. Bring milk, 2 tablespoons of sugar and salt to the boil. Stir in the semolina and simmer at low heat while stirring for about 3 minutes. Separate the egg. Beat the egg white until stiff, adding 3 tbsp. sugar and lemon peel. Stir egg yolk and 2 tbsp. semolina porridge, then quickly stir into the remaining porridge. Fold in the beaten egg white.
Arrange blueberries and semolina porridge alternately in small bowls. Break the coconut crunch into pieces and spread on the bowls.