Beetroot in pastry

Beetroot in pastry

Total: 2 hr 25 Min. | Active: 40 Min.
vegetarian, lactose-free
Nutritional value / people: 699 kcal
, Fat: 41 g
, Carbohydrate: 60 g
, Protein: 16 g


4 people


Please note: If you adjust the quantities yourself, it may happen that the recipe is not perfect. The quantities and cooking times of the ingredients are not automatically adjusted in the text. If you have any questions about the quantities in this recipe, the culinary professionals at Betty Bossi will be happy to help you:

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To bake

4 beetroots (each approx. 150 g)


1 tbsp olive oil
500 g brown mushrooms, finely chopped
30 g dried porcini mushrooms, soaked in warm water for approx. 5 mins., drained, finely chopped
1 red onion, finely chopped
2 tbsp balsamic vinegar
100 g pitted prunes, finely chopped
50 g walnut kernels, finely chopped
2 tbsp sage, finely chopped
¼ tsp chilli flakes
1 tsp salt


1 puff pastry dough, rolled into a rectangle (approx. 25 x 42 cm)
1 fresh egg white, beaten
1 fresh egg yolk
1 tsp water


1 tbsp balsamic vinegar
3 tbsp olive oil
¼ tsp sea salt
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How it's done

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To bake

Transfer the beetroot to a tray lined with baking paper.

Bake for approx. 1 hr. 10 mins. in the lower half of an oven preheated to 200°C. Leave the beetroot to cool, peel and set aside.


Heat the oil in a non-stick frying pan. Fry the mushrooms in batches for approx. 5 mins., stirring occasionally. Reduce the heat, add the onion, cook for a further 5 mins. Add the balsamic, continue to cook until the liquid has completely evaporated. Mix in the prunes, nuts and sage, season.


Roll out the dough on the baking tray, cut a strip (approx. 5 cm wide) from one of the narrow ends and chill. This strip will be used for decoration. Spread 3/4 of the filling over the dough, leaving a border of approx. 7 cm all the way around. Place the beetroot next to each other in the middle of the dough. Spread the remainder of the filling between the beetroot, press down gently. Brush the edges of the dough with egg white, fold loosely over the beetroot, press down. Cut circles out of the chilled strip of pastry, brush with egg white, use to decorate the pastry, chill for approx. 30 mins. Whisk together the egg yolk and water, brush the dough with the egg wash.

To bake

Approx. 35 mins. in the lower half of an oven preheated to 220°C. Remove from the oven, cut into slices.


Combine the balsamic and oil, drizzle over the slices, sprinkle with fleur de sel.

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