Fresh Rhubarb Pie

This rhubarb pie takes a smarter approach than most by cooking the filling on the stovetop before it goes into the crust. Sugar, cornstarch, and nutmeg get heated with orange juice, orange zest, and butter until thickened and glossy, then the sliced rhubarb gets stirred in. Pre-thickening the filling means no watery, soupy mess pooling in the bottom of the pie.

The orange is what makes this version stand out from a standard rhubarb pie. Orange zest and juice complement rhubarb’s tartness beautifully, adding a citrusy brightness that straight sugar alone can’t match. The nutmeg is subtle but adds a warm background note that rounds everything out.

A lattice top lets steam escape during baking so the filling stays thick rather than bubbling over and thinning out. Plus it looks gorgeous with those strips of golden pastry criss-crossed over the pink filling.

Pro Tips

• Use fresh rhubarb stalks, never the leaves. Rhubarb leaves contain oxalic acid and are toxic.
• Slice the rhubarb evenly so it cooks uniformly. Thick chunks stay firm while thin slices turn to mush.
• The two-temperature bake (high then low) sets the crust quickly before the filling can soak through.
• Let the pie cool fully before slicing. The cornstarch needs time to set or the filling will run.

Variations

• Add sliced strawberries to the filling for a classic strawberry-rhubarb combination.
• Use lemon zest and juice instead of orange for a sharper, more tart citrus note.
• Sprinkle coarse sugar over the lattice strips before baking for a sparkly, crunchy crust.