Combine mashed bananas, sugar, oil and almond milk and stir until combined. Gradually add S/R flour and spices, stirring constantly. Add berries, and only stir them in lightly as to not make the colour seep.
Pour into a oiled (rice bran oil will do) round cake tin, or square, or triangle, whatever does your fancy, and then sprinkle with Brown linseeds and a bit of cinnamon.
I cook this cake for about 40-50mins at 185 degrees, however everyones oven is slightly different, so just cook it until you can poke a knife into it and withdraw without any mixture stuck to the knife.