Angie used Damson plums, I bought a mixture of 2 types of plums that were available in the wet market on that day. I love how it turned out looking so pretty. It was heavily loaded with plums, all beautifully arranged in circles, it was almost a pity to cover them with streusel. It smelled so wonderful even when it was still in the oven.
Hop over to Angie's for the recipe.