Alan Silverwood cake tins and greasing

[tillytubby]

I recently bought some 7" Alan Silverwood sandwich tins but my cakes are sticking and the edges being destroyed every time. I'm using butter, silicone paper and then a dusting of flour and making a vic sandwich recipe.
What's the best way to grease these?

I grease mine with butter & line with baking parchment.
Maybe it's the lining that you've used?
Silverwood tins always produce fantastically defined edges IME.

Is the butter you are using pure butter or a spreadable type? Often you will find olive oil included as the softening agent to enable spreadability and this can cause sticking. Pure block butter is best.

I don't have these cake tins but I just use baking parchment by itself. No butter, no flour, no sticking.

Same as above, grease with stork (I don't bake with butter usually) and then line with baking parchment.

Wilton cake release.