stuffed mushrooms

Ingredients

• 2 tablespoons butter
• 12 large mushrooms, stems removed and chopped, caps in tact
• 1 medium onion, chopped
• 1/4 cup green bell pepper, chopped
• 1 clove garlic, minced
• 1/2 pound hard salami, chopped
• 3 tablespoons asiago cheese, grated
• 1/4 teaspoon dried oregano
• 1/4 teaspoon salt
• 1/4 teaspoon pepper
• 4 tablespoons chicken broth
• 4 tablespoons sherry
• 1 teaspoon dried tarragon
• - water for pan