Strawberry and Rhubarb come together in a delicious pie. Each bite is different. In one you taste the tang of rhubarb. In the next, the sweetness of strawberry. And in another the two unite in a sweet-tart blend of fruit. I was in college when I tasted rhubarb for the first time. It was a revelation. What is Rhubarb? Rhubarb is a vegetable. And it is very tart. I have heard the flavor compared to that of a sour green apple, unripe grapes, or a not-yet-ready-to-eat kiwi. Sugar will tame the tang, but it will keep its acidic flavor. Which makes it perfect to pair with ...