1 teaspoon guar gum (or 1/2 teaspoon xanthan)
1/2 cup coconut sugar
1 teaspoon cinnamon
3 apples, peeled cored and cut into 1cm peices
125g melted butter
Place apples into a mixing bowl and add the GF self raising flour (don't bother sifting), guar gum, coconut sugar and cinnamon and toss to stir through.
Whisk egg into melted butter. Add the butter and egg mixture to the flour and apple mix and stir until combined
Spoon into a greased and lined slice or cake tin and bake at 180 C for 30-40 min. Can be served warm or cold.