Banana and dulche de leche muffins

When I just saw on "Bruilion" website the recipe for banana muffins with dulche de leche, I had to make them immediately ! Just imagine their sweet flavour spreading all over the house… the flavour of a home-made cake!

Ingredients
1 ½ cups wheat flour
½ teaspoon baking soda
½ teaspoon baking powder
4 tbsp Demerara sugar
10 tbsp butter
1 egg
¾ cup natural yoghurt
1 banana
¾ cup dulche de leche (made with a condensed milk)
plus: sugar to sprinkle


Method
In one bowl mix all the dry ingredients. Melt and cool down the butter. Mix the butter with whisked egg and yoghurt. Add mashed banana and dulche de leche. Combine both mixtures. Spoon the batter into prepared muffin pan (up to ¾ height). Each muffin top sprinkle with brown sugar. Bake for about 25 min. at 360 F/ 180 oC.