Stay-At-Home Chicken Alfredo Casserole | Cooking Professionally

Ingredients

• 4 (4-ounce) chicken breasts, boneless and skinless
• 1/2 cup Italian salad dressing
• 2 medium Roma tomatoes, cut into small pieces with seeds discarded
• 6 fresh basil leaves, chiffonade
• 1 teaspoon olive oil
• salt, to taste
• pepper, to taste
• 1 tablespoon canola oil
• 12 ounces penne pasta, uncooked
• 3/4 cup butter
• 6 cloves garlic, peeled and minced
• 3 cups heavy cream
• 1 1/2 cups parmesan cheese, grated
• 1 cup Swiss cheese or Monterey Jack cheese, shredded