For the filling,
'5 finely chopped onions (500g)',
1/2 cup of butter (100g)',
1 tablespoon of oil',
2 tablespoons of wheat flour dissolved in 1 cup of water',
5 lightly beaten eggs',
3 tablespoons of mustard',
500g of sausage, cut lengthwise',
salt and black pepper to taste',
For the dough,
'3 cups of wheat flour (360g)',
1 teaspoon of active dry yeast',
1/2 teaspoon of salt',
1/2 cup of butter (100g)',
1/2 cup of vegetable shortening (100g)',
1/2 cup plus 2 tablespoons of milk',
Breadcrumbs for dusting',
'1 egg, beaten, for brushing'
For the filling,
'5 finely chopped onions (500g)',
1/2 cup of butter (100g)',
1 tablespoon of oil',
2 tablespoons of wheat flour dissolved in 1 cup of water',
5 lightly beaten eggs',
3 tablespoons of mustard',
500g of sausage, cut lengthwise',
salt and black pepper to taste',
For the dough,
'3 cups of wheat flour (360g)',
1 teaspoon of active dry yeast',
1/2 teaspoon of salt',
1/2 cup of butter (100g)',
1/2 cup of vegetable shortening (100g)',
1/2 cup plus 2 tablespoons of milk',
Breadcrumbs for dusting',
'1 egg, beaten, for brushing'
Make the filling: fry the onion in half the butter and oil over low heat until golden brown
Mix in the flour with water and stir well
Add the eggs and mustard and mix thoroughly
Cook until creamy, without letting the mixture dry out
Season and let cool
Fry the sausage in the remaining butter and oil and set aside
Prepare the dough: mix the flour with yeast and salt
Add the butter and vegetable shortening and mix with your fingertips until a crumbly texture forms
Mix in the milk to obtain a smooth dough
Lining a 29 cm diameter opening mold with a thin layer of dough
Dust the dough with a little breadcrumbs and place a layer of filling
Cover with some sausage slices and place another layer of filling
Finish with sausage slices and dust with breadcrumbs
Cover the pie with the remaining dough, closing the edges well
Brush the surface with a beaten egg and bake in a hot oven (200°C), preheated, until golden brown
Let cool slightly and demold
Serve warm or lukewarm
Dish serves 12 portions
496 calories per serving
