A warm and comforting rhubarb custard pie featuring a flaky, buttery crust and a smooth custard filling that balances tangy rhubarb with creamy sweetness.
Keep ingredients cold for flaky crust. Do not overwork dough to avoid toughness. Whisk custard gently to prevent cracking. Use foil to shield crust edges if browning too fast. Let pie cool fully before slicing to set custard. Frozen rhubarb can be used if thawed and drained. For gluten-free crust, use almond and oat flour blend. Dairy-free option: substitute heavy cream with full-fat coconut milk and use vegan butter.
Keywords: rhubarb pie, custard pie, flaky crust, homemade pie, spring dessert, rhubarb custard pie, easy pie recipe, buttery crust