In a pot, mix milk and sugar, bring to lukewarm, take off from heat and crumble the yeast
In a bowl, melt butter in microwave, stir in yolks and peanut oil
Into breadmaker machine, pour in yeast mixture, top with flour, followed with melted butter mixture and salt, click dough setting
Meanwhile, chop your walnut, then mix it with icing sugar
Once dough is ready, roll flat, spread marmalade, about 5 tbsp or so, then top with walnut mixture, roll.
Slice into portions and cover. Let rest for 20 mins.
Preheat oven to 350 F, brush rolls with beaten egg, and bake for 20-25 mins