In a bowl, combine the sifted flour with baking powder, salt and poppy seeds, and mix.
In another Cup, add the sugar, grate the orange zest, and beat in the eggs
Beat with a mixer until fluffy.
Without ceasing to beat, pour in a thin stream of olein vegetable oil.
Gradually, in 2-3 doses, add flour, yogurt, vanilla extract or vanillin, mix both mixtures well.
Grease the form with butter, sprinkle with flour, shake off the excess. Lay out the dough, fill the form 2/3 high, the cake rises well when baking.
Bake in a well-preheated oven for 160 * 50 minutes. considering the features of your oven. Readiness to check for a dry splinter.
On the finished cake, apply frequent injections with a toothpick and soak in orange juice
For the glaze, mix the yogurt, orange juice and powdered sugar.