Pour out onto to baking tray for microwave or stove. Melt 2 t. butter and add onion ham and stem mixture. Saute for 2 minutes. Spoon into caps. Top with romano or parmesan cheese.
Mozzarella is especially good on top.
Bake in 375 oven for 10 min or microwave for 2 to 3 min on high. Can be made in advance and kept in refrigerator. Microwave before serving. In a small bowl combine salmon, cream cheese, salsa, parsley and cilantro. Add cumin if desired.