Easter dishes, part 2: Kulich or Easter Bread

Easter Bread with orange peel⠀Per 100g: 219 kcal/8 ofproteins/7 of fats /32 of carbsTotal weight of the finished dish: ~ 300g⠀egg 2 pcsground oat bran 30gCornmeal 40gWhole wheat flour 30gbutter 25 g (you can use any vegetable oil)Kefir ~ 60mlraisins 30gbaking powder 1 tsp1 orange peelsweetener to taste, I used stevia 2 tbsp