Olive Garden is celebrating its popular, made-from-scratch Alfredo sauce with a new 3-Course Alfredo Italian Dinner, starting at $11.99 and available for a limited time. Here's how it works:

Start with unlimited breadsticks and choice of homemade soup or garden-fresh salad. Then, choose one of four new Alfredo entrees, including:

• Grilled Chicken with Broccoli Alfredo – Sliced grilled chicken breasts served over cavatappi pasta with creamy, homemade Alfredo, broccoli florets, and a hint of garlic
• Shrimp Caprese Alfredo – Sautéed shrimp tossed with three cheeses and bucatini pasta in homemade Alfredo, topped with seasoned tomatoes, melted Mozzarella, and fresh basil
• Mezzaluna Ravioli with Mushroom Alfredo – Crescent-shaped ravioli filled with four Italian cheeses and topped with mushroom Alfredo sauce
• Grilled Chicken with Roasted Garlic Alfredo – Sliced grilled chicken breasts and roasted garlic cloves over giant rigatoni pasta in creamy, roasted garlic Alfredo 

Finish with Chocolate Mousse Cake or any flavor Dolcini mini-dessert.

Olive Garden's Alfredo sauce is made-from-scratch in its restaurant kitchens every day, using fresh, simple ingredients, including cream, Parmesan cheese, butter, and garlic.