01 -
In the bowl of a stand mixer fitted with a dough hook, toss together the flour, sugar, yeast, and a small pinch of salt. Warm the butter and buttermilk to about 120–130°F, then pour them in alongside the whisked eggs. Knead on low speed for around 5-7 minutes or until the dough feels soft and smooth.
02 -
Lightly grease a bowl, pop the dough in, cover with plastic wrap, and leave it somewhere warm for about 2 to 2½ hours until it’s puffed up and doubles in size. Meanwhile, line a 9×13-inch pan with foil and give it a good spray of cooking spray.
03 -
Roll the dough into a big rectangle, about 26 inches long and 13 inches wide. Spread it evenly with the soft butter, follow with marmalade, and finish with a sprinkle of brown sugar. Roll it up from the long edge snugly and cut into 20 pieces using unflavored dental floss.
04 -
Arrange the cut rolls in your prepared pan, cover them up, and let them rise till they’ve almost doubled in size, about an hour. Bake at 375°F for about 15 minutes or till they’re golden on top.
05 -
Mix together the orange juice, vanilla, powdered sugar, pinch of salt, and milk until smooth. Stir in 2 teaspoons of the orange zest. Pour the glaze over the warm rolls and top with the remaining zest for a nice finish.