Ingredients:
- 6 large plums (about 1½-2 lbs.), pitted and quartered
- ½ cup sugar
- ¼ cup sweet riesling, or other dessert wine
- 10 basil leaves, bruised, plus more for serving
- 1 (12-oz.) pound cake, cut into 8 slices
- 4 tablespoons butter, melted
- Mascarpone cheese, for serving