small amount of light brown, black, dark pink and yellow fondant
Preheat the oven to 180°C/160°C fan/ gas mark 4 and line a 12-hole muffin tin with cupcake cases.
Whisk together the flour, bicarbonate of soda and cinnamon and set aside.
In a separate bowl, whisk the butter, sugar and eggs until pale. Mix the flour mixture into the butter mixture and beat until just combined. Fold in the apple.
Spoon into the lined muffin tin until each case is two-thirds full and bake for 20-25 minutes, or until a skewer inserted into one of the cakes comes out clean.
To make the buttercream, beat the butter, icing sugar and milk until pale and creamy. Spread a small amount onto each of the cooled cakes.
To cover the cakes, knead the light blue fondant briefly and roll out onto a work surface dusted with icing sugar. Cut out 12 circles using a 6.5cm cutter and smooth over each cake.
To make Duggee’s face, knead the chocolate flavour fondant briefly and roll out as before. Cut out shapes for Duggee’s head and ears and place onto the cakes, dampening with water to stick if needed. Roll and cut out shapes for Duggee’s features in the same way.
Note: the fondant decoration can be made up to a week in advance.