Pre-heat your oven to 160 degrees C.
In a large bowl add all in dry ingredients.
In a small saucepan melt the butter.
Add melted butter, yoghurt, carrots and eggs into the bowl and mix well.
Spoon mixture into a lined cupcake tray.
Bake until golden brown for approximately 15 minutes.
Serve warm with melted butter or cold in your child's lunch box.