Zest can be used to make flavored salts and sugars by combining it with the salt or sugar, then drying the mixture to infuse the flavor. This creates a fragrant and flavorful seasoning.
Zest, the outer colored layer of citrus fruit peels, is packed with essential oils that provide intense flavor and aroma. To make flavored salts or sugars, follow these steps:
Zest the Fruit: Use a microplane or fine grater to zest the citrus fruit. Be careful to only zest the colored part of the peel and avoid the white pith underneath, as it can be bitter.
Combine with Salt or Sugar: In a bowl, mix the zest with your choice of salt (such as sea salt or kosher salt) or sugar (such as granulated sugar or cane sugar). A good ratio is approximately 1 tablespoon of zest per 1/2 cup of salt or sugar, but you can adjust this to your preference.
Mix Thoroughly: Use your fingers to rub the zest into the salt or sugar. This helps to release the oils and distribute the flavor evenly.
Dry the Mixture: Spread the mixture in a thin, even layer on a baking sheet lined with parchment paper. Dry it in a low oven (around 170°F or 77°C) for 1-2 hours, or until the salt or sugar is completely dry. Alternatively, you can air-dry it at room temperature for a few days, stirring occasionally.
Store: Once completely dry, store the flavored salt or sugar in an airtight container in a cool, dark place.
To intensify the flavor, consider using a vacuum sealer to infuse the zest with the salt or sugar for a few days before drying. This allows the flavors to meld more effectively.