Preheat the oven to 180 C. Mix in a bowl the orange juice, rind of orange, add sugar and butter. I used brown sugar Mistral "Universal" mix well.

Add the vinegar and again stir the mixture.

Gradually add the flour, stirring the mixture with a whisk. Connect soda with 2 tbsp water and add to flour mixture. Stir the mixture well and pour in greased with vegetable oil form. The cake can be baked in a round form in diameter 20-22 see I baked it in a rectangular shape with a size of 23х16 see

My pie was baked about 25-30 minutes. Willingness to be tested by a toothpick. Next, I gave the cake to cool a little. At this time, in the microwave I brought to the boil 50 ml of orange juice with 2 tsp. of brown sugar. Toothpick I pierced the cake in several places and greased the hot syrup using a silicone brush. At night I put the cake in the fridge. Ready cake can be decorated with icing sugar and roasted almond.