I added fresh, ripe nectarines and apricots to this sour cherry pie. These fruits are drupe fruits meaning they are fleshy with a hard stone or seed in the middle. The pie was summery and delicious! I really like to use turbinado sugar--it's less processed and has a good flavor--but white sugar would be fine, too.
My mother was one of the best cooks I ever knew. When she made stews we mostly found dumplings in them. We never ate things from packages or microwaves and you sure could taste what food was. That's the only way I cook today - I don't use any electronic gadgets to cook with except an electric stove.