3tablespoons (42g)unsalted buttermelted and cooled
1teaspoonvanilla extract
1large bananamashed
For the glaze:
1 ½cups (180g)powdered sugar
2-3tablespoonswhole milk
gel food coloringoptional
For the speckled effect:
2teaspoonsvanilla extract
1teaspooncocoa powder
Instructions
Preheat oven to 350°F. Grease donut pans and set aside.
In a small bowl, whisk the flour, baking powder, nutmeg, and salt together. Set aside.
In a separate bowl, combine the sugar, yogurt, milk, melted butter, vanilla extract, and mashed banana. Add the dry ingredients to the wet ingredients and stir until just combined.
Spoon or pipe the batter into prepared donut pans. Bake for 12-14 minutes. Allow donuts to cool in the pan before removing and glazing.
To make the glaze:
Stir together the powdered sugar and milk. If the mixture is too thick, add more milk (one tablespoon at a time). Stir in gel food coloring, if using.
Gently dip each donut into the glaze. Allow glaze to set before serving.
To achieve the speckled effect:
Stir the vanilla extract and cocoa powder together in a small bowl. Use a clean pastry brush to dip into the mixture, then flick onto donuts to achieve the speckled effect.