This dessert is the perfect combination of tart and sweet, and all about that pink! A little sour rhubarb combined with sweet strawberries, decadent ricotta mixed with a jam made from those same strawberries and rhubarb, all set in this beautiful pastry tart crust. This dessert just screams Spring!  It’s finally rhubarb season! And I was finally able to secure some beautiful pink rhubarb!  A few weekends ago I went strawberry picking, so the berries used in this tart are farm to table. Though they didn’t grow rhubarb on this farm, they did have some at their little farm store,…