Since the pie filling is so sweet and acidic, the crust just has to be 3–4 TBS sugary.
For this, I prefer a slight crumbly crust. Add one or two more TBS of melted butter if you want it to hold together better.
Use two cups of crumbs (or a bigger pie plate) for a thicker crust.Avoid sticking your thumb inside the pie while taking it out of the oven.I promise you, I've done this with pies many times! It might be best baked on a baking sheet.Simply in case.
Till you're ready to use it, keep your whipped cream cold.
Occasionally, I adorn this with candied lime peels that I have prepared.