Sorry Sarah, I wasn't a huge fan of this, I think it was the mustard powder that ruined it for me. I did a half batch & it turned out really really juicy, too liquid in fact, even though I used only a sprinkle of oil in the breadcrumbs. I used fresh basil & parsley & some dried oregano. Despite not really liking the flavour the mustard powder gave the dish, I did like the crumble topping. I used a crust of some wholemeal grain bread instead of sourdough & it was much nicer than the pkt breadcrumbs I tend to use in tomato pies so thanks for that tip!