Quick and Easy Cinnamon Buns Recipe | Epicurious

Ingredients

• 150 g (5 oz or scant ⅔ cup) butter, plus extra for greasing
• 100 g (3½ oz or generous ¾ cup) confectioner’s sugar, sifted
• ½ teaspoon vanilla bean paste or extract
• 1 tablespoon boiling water
• 250 ml (8½ fl oz or 1 cup) buttermilk
• 2 teaspoons ground cinnamon
• ¼ teaspoon mixed spice
• 75 g (2½ oz or scant ½ cup) soft light brown sugar
• 25 g (1 oz or 2 tablespoons) caster (superfine) sugar
• 300 g (10½ oz or 2½ cups) all-purpose flour, plus extra for dusting
• 1 teaspoon baking powder
• ½ teaspoon baking soda
• Salt