Now that summer is in full bloom, we almost always have a batch of popsicles in our freezer. It’s usually the strawberry raspberries ones, which are still my favorite. But when we’re feeling fancy, we make these key lime pie ones. They’re delicious and pretty easy to prepare. Just four ingredients for a rich yet refreshing dessert! The hardest part is waiting for them to set.
We used regular limes here, not key limes, so I guess they’re technically just “lime pie popsicles,” but I don’t think lime pie is a thing? In any case, I had to make these after I ordered a slice of key lime pie at a restaurant, which reminded me a lot of these popsicles except that the pie was too rich and not as tasty so my craving wasn’t satisfied until I remade these. I think that the crunchy graham cracker crumbs add a lot for me. Speaking of which, you have to cover these with graham crackers just before serving, as I learned the hard way. I was a slow poke with this photoshoot and the popsicles melted too much so I popped them back in the freezer but then they came out with soggy crumbs.
The recipe from which this recipe is adapted calls for 3/4 cup of freshly squeezed lime juice, but our limes are very sour so I only use 2/3 cup. If you’re using limes that are on the sweeter side, use the higher measurement. I got 2/3 cup of lime juice from 6 regular limes that I hand-squeezed, which weighed 0.75 lb (350 g). I always find it hard to tell how juicy limes will be, so I choose softer limes and I get a bunch just in case.
I usually crush the graham crackers with my fingers on the plate on which I serve them. (They’re messy so they need to be served with a plate anyway.) I use half of a graham cracker sheet (2.5″ x 2.25″) per popsicle. I like the bigger chunks so I crush them coarsely and then press each side of the popsicle into the crumbs. I press the smaller crumbs in with my fingers to get the popsicle completely covered and it helps if it melts a tiny bit in the process so I don’t worry about working too quickly if I’m only preparing two popsicles at a time.