If the crust edges or top start to brown too quickly before the center is mostly set, loosely lay a piece of foil over the pie to prevent over-browning while it finishes baking.
Remove the pie from the oven and set it on a cooling rack or a folded kitchen towel on your counter. Let it cool at least 2–3 hours before slicing. This resting time is important; cutting too soon can make the filling run. Once cooled and lightly set, slice into wedges and serve from the clear glass pie plate right on the speckled kitchen counter, just like Nana Betty did every spring.
Cooled water pie sliced on a speckled kitchen counter
Cooled water pie sliced on a speckled kitchen counter
Variations & Tips
This recipe is meant to be plain and humble, but a few small touches can make it your own while still honoring Nana Betty’s 4-ingredient secret. For a slightly richer texture, you can reduce the water to 1 3/4 cups, which will make the filling a bit firmer. If your kitchen runs cool and the filling seems slow to set, leave the pie in the oven a few extra minutes at 350°F, watching closely so the top doesn’t get too dark.
A pinch of salt in the sugar and flour mixture deepens the flavor and balances the sweetness without changing the spirit of the recipe. For a hint of spice, you can very lightly dust the top with ground cinnamon or nutmeg before baking, though Nana usually saved spices for holidays. If you prefer a sturdier crust, blind-bake the pie crust for 8–10 minutes at 400°F, then let it cool slightly before adding the filling, watching carefully so the bottom doesn’t over-brown.
Slice of water pie served with coffee on a simple table
Slice of water pie served with coffee on a simple table
Food safety tips: Use clean, fresh water and handle the hot pie with oven mitts and a stable baking sheet to avoid burns or spills, since the filling is very liquid when it goes into the oven. Let the pie cool to room temperature before covering and storing; refrigerate leftovers within 2 hours of cooling and enjoy within 3–4 days. Reheat slices gently in a low oven if you like them warm. Always use a clear glass or other oven-safe pie plate, and never place a hot glass dish directly on a cold or wet surface to avoid cracking.
