Cinnamon Roll Cake

Ingredients

• Dough

  • 1/2 cup (125 ml) milk, warm

  • 1/4 cup (55 g) sugar

  • 2 1/2 cups (375 g) unbleached all-purpose flour
  • 1 1/2 tsp instant dry yeast
  • 1/2 tsp salt 

  • 1 egg
  • 1/2 cup (125 ml) plain mashed potatoes
  • 1/4 cup (55 g) unsalted butter, melted

  • 2 tbsp (30 ml) canola oil

• Filling

  • 3/4 cup (180 g) lightly packed brown sugar 

  • 2 tsp ground cinnamon
  • 2 tbsp unsalted butter, melted
  • Milk for brushing

• Glaze

  • 1/2 cup (65 g) icing sugar

  • 1 1/2 tsp (7.5 ml) milk