Make this recipe a recipe that people in that category can eat. categories: ['low_sodium'], recipe: preheat oven to 180 c (350f). grease 23cm (9inch) square cake pan; line base and sides of pan with baking paper. for crust beat butter and icing sugar in a bowl with electric mixer until smooth add flour mix until combine. press mixture over base of prepared pan. bake for about 15 - 20 minutes until lightly golden. for filling whisk eggs, sugar, flour, lemon zest and lemon juice until combined. pour over hot base. bake for about 20 minutes or until firm. cool in pan on wire rack. cut into small squares and dust with icing sugar just before serving.

Target recipe: preheat oven and lightly grease a 13 x 9 inch pan. mix together butter, powdered sugar, 2 cups flour and salt. pour into prepared pan. bake for 20 minutes. mix together eggs, lemon juice, sugar, lemon rind and 6 tbsp flour and pour over the first part. bake for 25 additional minutes.