He cut another slice of Frau Frenzel's Schlumperwerk and bit into the sweet apple filling.

Work mixture between fingers and drop crumbs on top of apple filling.

Carfully pour topping over apple filling.

While the strudel leaves were soft, the green apple filling was deliciously tart, with real taste.

Spread the bottom half with the cooled apple filling and cover with the top half of the cake.

A similar pastry comes with a fresh apple filling.

(This will allow a frame of pastry to rise above the apple filling.)

Prepare apple filling: Peel, core and cut each apple in two.

The 'pig' mentioned in the song is almost certainly not a live animal but rather a kind of pastry, often made with an apple filling, smaller than a pie.

Cinnamon and sugar are generally mixed in with the apple filling.