What ingredient is combined with the chicken in the Garlic Rosemary Chicken dish?

In the Garlic Rosemary Chicken dish, the key ingredients that enhance the flavors are caramelized garlic and rosemary. These ingredients are essential for achieving the dish's signature taste, as the fragrant rosemary provides an earthy, aromatic quality, while the caramelized garlic adds sweetness and depth. This combination creates a savory profile that complements the chicken beautifully.

The other options suggest additional ingredients that do not belong to this specific dish. For example, fresh spinach and mushrooms might be found in other menu items, while tomatoes and peppers could be associated with different preparations. Alfredo sauce and cheese would shift the focus towards a creamy pasta dish rather than a garlic-infused chicken experience. Thus, the pairing of caramelized garlic and rosemary is what truly characterizes this dish at Olive Garden.