Tender Rosa Maria with Cheese (Skillet Dinner) - My Home Made Recipe

Ingredients

• 2 tablespoons olive oil
• 4 chicken breasts
• 1 teaspoon salt
• 1/2 teaspoon pepper
• 6 tablespoons butter
• 1/2 onion, diced
• 4 garlic cloves, minced
• 1 - 8 ounce package mushrooms, sliced
• 3 ounces prosciutto, cut into bite-sized pieces
• 1/2 cup freshly squeezed lemon juice (approximately 1-2 lemons)
• 4 slices fontina cheese
• Fresh basil, sliced into ribbons