What is "rhubarb pie"?

Rhubarb pie is a delicious dessert that is particularly popular in the spring and early summer when rhubarb is in season. It features a tangy and tart filling made from fresh rhubarb, which is chopped into small pieces and mixed with sugar and often other fruits such as strawberries or raspberries to balance out the sourness. The filling is then poured into a pastry crust, which can be made from a variety of flours such as wheat or spelt, and baked until golden brown. The result is a pie that is both tart and sweet, with a unique flavor that is both refreshing and satisfying. Rhubarb pie is often served with a scoop of vanilla ice cream or a dollop of whipped cream.