Make this recipe a recipe that people in that category can eat. categories: ['gluten_free'], recipe: cream together the shortening and sugar, add egg and mix until blended. stir in bananas and sourdough starter. add orange peel or vanilla. stir flour and measure again with salt, baking powder and soda. add flour mixture and walnuts to the first mixture, stirring until just blended. pour into greased 9 x 5-inch loaf pan. bake in 350 degree oven for 1 hour or until toothpick comes out clean. cool to cold before slicing.

Target recipe: reheat the oven to 180°c (160°c fan-forced). grease a 14cmx21cm loaf pan; line the base and long sides with baking paper, extending the paper 5 cm above the long sides. beat butter, vanilla, and sugar in a small bowl with an electric mixer until light and fluffy. beat in eggs, one at a time. transfer mixture to a large bowl; stir in banana then sifted flours, in two batches. spread mixture into pan; cover with a strip of pleated foil. bake 40 minutes; uncover, bake another 30 minutes. stand 5 minutes; lift onto a wire rack to cool. serve toasted or warm, with butter if you like.