1.Preheat oven to 180°C (160°C fan-forced).
2.Grease a 14cm x 21cm loaf pan; line base and long sides with baking paper, extend paper 2cm over sides.
3.In a large bowl, sift flour and cinnamon; add rind, butter, sugar and eggs. Beat with an electric mixer on low until ingredients are combined.
4.Increase speed to medium; beat mixture until smooth.
5.Stir in banana and prunes. Spread mixture into pan.
6.Bake bread about 1 hour, or until skewer comes out clean and dry after testing in centre.
7.Stand bread in pan for 5 minutes; turn, top-side up, onto wire rack to cool.
8.Place bread on a serving plate; cut into a few thick slices before serving.
If you want to make the bread a little lighter in colour and texture, use half white self-raising flour with the wholemeal self-raising flour.Note