How do you lower the acid content in rhubarb?

To lower the acid content in rhubarb, you can balance its tartness by cooking it with sweeteners like sugar or honey, which can help temper the acidity. Adding ingredients such as Apples or strawberries, which are sweeter fruits, can also mitigate the tart flavor. Additionally, incorporating fats, like butter in a pie, can soften the overall acidity in the dish. However, while these methods can reduce perceived acidity, they don't change the rhubarb's inherent acid content.