Coconut tartlets / Dessert /. Tart recipe

3 egg whites
150 g sugar
110 g coconut flakes
pinch of salt
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3 egg yolks
100 g butter
20 g sugar
180 g flour
1 g baking powder (1/4 tsp)
5 g vanilla sugar
a pinch of salt
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Bake in an oven preheated to 210-220°C for about 15 minutes.