Milky mashed squash

500 g zucchini

1 glass milk
what milk to choose? we'll show

1 yolk

1 Art. l. butter

1 Art. l. sugar

1 h. l. flour

salt

Clear zucchini, cut and fill with milk, boil until tender, then wipe.

Add to squash butter, flour, salt, and whisk thoroughly, bring to a boil.

Before serving dairy squash puree seasoned mashed with sugar, egg yolk.