Delicious Three Cheese Chicken Pasta - Cook with Carla

Ingredients

• 2 chicken breasts, chopped into bite-size pieces
• 12 ounces spaghetti (most of a standard box)
• 7 ounces white or cremini mushrooms, thinly sliced
• 4 garlic cloves, finely minced
• Half an onion, diced
• 3 tablespoons butter (split into 2 portions)
• 1 tablespoon olive oil
• 1 cup heavy cream
• 8 ounces softened cream cheese (the whole block)
• 3/4 cup chicken broth
• A pinch of Italian seasoning (1/4 teaspoon)
• Fresh black pepper and salt, to your liking
• 1 cup shredded mozzarella cheese
• 1 cup grated parmesan cheese