What topping is included in the baby kale salad?

The baby kale salad prominently features Parmesan cheese as a topping, which adds a rich, savory flavor and a creamy texture to the dish. Parmesan is known for its distinct sharpness, which complements the slightly bitter notes of the kale. This combination not only enhances the overall taste but also provides a satisfying contrast to the freshness of the salad. The use of Parmesan cheese aligns with the salad's overall theme of blending healthful ingredients with delightful flavors.

In terms of the other options, croutons would be a common addition for texture but are not specifically included in the baby kale salad. Feta cheese, while a popular choice in many salads, does not match the flavor profile intended for this particular dish. Olives add a briny element that may be suitable in other salads but are not part of this recipe. Therefore, Parmesan cheese is the key topping that defines and elevates the baby kale salad.