Comment on Tomato Pie by Holly.
I have made a version very similar to this for years! Here are a few of my hints:
Always use full-on mayonnaise, if you use low fat or other versions it ends up too runny.
Allow your tomatoes to drain for 20-30 min. prior to layering & it will be firmer.
My recipe calls for choppd green onions as well lemon pepper, my mother adds bacon to hers!
I use Pillsbury refrigerated pie crusts – only. The cheaper store brands do not pre-bake as well as Pillsbury’s do – they shrink in the pan. I have used frozen crusts but prefer the refrigerated better.
Definitely let sit 5-10 min prior to cutting and it serves up better.