FA Custard Premium!
Ok joke aside, even though that is a GREAT custard - greater than FA Custard.
I assume FA Custard is unavailable to you? I find CAP Vanilla Custard or IWN Custard to just as good - maybe even a td better actually.
FA Custard Premium is awesome, but in no way a substitute for OG FA Custard. The latter has a distinct lemon component and no egginess, hardly any--if any--vanilla. it's a different animal, but great for its own uses. I use it in pie recipes with good effect. pm me if you want suggestions.
While it isn't a great custard on it's own, for this use I wouldn't advise subbing. FA is more of an accent flavor. Sadly under-utilized. Can really add some body to a mix.
Any other custard will do, and will probably taste good, but it would really change from the way the chef intended.
https://alltheflavors.com/recipes/80590#lemon_tart_remixed_by_dazcole
Do you have the ingredients for this recipe instead? It's an update of the one you're looking into and I find it simpler and tastier.
I actually do except for Fe lemon. Isn't flavors express the parent company of many others? I can seem to find that flavour in the UK
For what?
this: https://alltheflavors.com/recipes/12504#dinner_lady_a_lemon_tart_remix_by_dazcole
i also dont have CAP juicy lemon.... was just gonna up the Lemon Sicily a bit