Zest is included in recipe titles to highlight a key flavor component, indicating that the citrus zest contributes significantly to the dish's overall taste and aroma. This helps attract those specifically seeking that flavor profile.
When a recipe title includes 'zest,' it signals to the cook and potential consumers that the zest of a citrus fruit (like lemon, orange, or lime) is a prominent and important ingredient. This is often done for several reasons:
Flavor Emphasis: Zest contains concentrated citrus oils that provide a bright, aromatic, and intense flavor. Including it in the title emphasizes that this flavor is a defining characteristic of the dish.
Ingredient Highlight: It informs the cook that the zest isn't just a minor addition, but a key component that contributes significantly to the overall taste and aroma profile.
Marketing and Appeal: For consumers browsing recipes, 'Orange Zest Cake' is more appealing to someone specifically looking for a citrusy cake than simply 'Orange Cake,' which might imply orange juice or extract.
Differentiation: It can differentiate the recipe from others that might use only the juice or other parts of the fruit. It highlights the unique contribution of the zest.
When zesting citrus, avoid grating the white pith underneath the colored zest, as it can be bitter and detract from the flavor of your dish. Use a microplane or zester to remove only the outer layer of zest.