I grew up with so many plain cheese and meat sandwiches with no condiments or anything else nice that the pain is rooted into my memory... ;w ;

It's not even wrong wrong, just sad!

filling
toast
toast

is the wrong order

put the bread in the middle and everyhing else outside

Bread, Pineapple, Sock, Bread

there is no wrong way everything is a way to max a specific goal

Lay out the ingredients side by side on a plate. It's just a regular meal and not a sandwich at all, but you can call it a deconstructed sandwich and make your own three star restaurant

bread inside topping outside

i could post a song about making sandwiches the wrong way, but its in swiss german, so i wont

Swap the sauce and the bread

somewhere along the way we strayed from God's light and invented the KFC Double Down, featuring chicken breast patties for buns

With only one slice of bread? Other than that, I would think you could make it any way you wanted to.

https://dudefoods.com/wp-content/uploads/2013/09/InsideOutGrilledCheeseSandwich1.jpg

Douse it in Pepsi

Put the insides on the top.