Another Chicken recipe

Ingredients

• 2 large boneless chicken breasts or 4 medium boneless chicken breasts
• 1 onion, chopped coarsely
• 1 cup chopped green pepper
• 1 cup chopped red pepper
• 1 cup diced mushroom
• 1 teaspoon sage
• 1 teaspoon garlic powder
• 4 thinly sliced black forest ham
• 1 cup shredded cheese (any kind)
• 12 cup breadcrumbs
• 12 cup parmesan cheese
• olive oil
• 1 tablespoon butter