Vanilla-Pink Peppercorn Grapefruit Shrub with Turbinado Sugar
This vibrant Grapefruit Shrub combines the bright tanginess of grapefruit with the softness of vanilla, and the subtle warmth of pink peppercorns. A delightful and versatile concoction perfect for mixing refreshing beverages or enhancing cocktails/mocktails. You could even use this for vinaigrette, marinades/ceviches.
Using a vegetable peeler, peel the grapefruit into large strips. Cut and segment the grapefruits to remove the pith and set them in a separate bowl. Reserve the leftover grapefruit carcasses for juicing later.
Place the peel, turbinado sugar, crushed pink peppercorns, sea salt, and vanilla powder in a large measuring cup/bowl.
Use a muddler or a wooden spoon to muddle the mixture together. Work the sugar mixture into the grapefruit peel until they start to release their oils and become slightly translucent. Add a few of the grapefruit segments (around a half cup) and muddle them as well.
Squeeze the grapefruit 'carcasses' juice into the sugar mixture. Continue to muddle until the sugar dissolves more.
Stir in the rest of the grapefruit segments.
Set aside at room temperature for at least 6 hours or overnight. During this time, the sugar should dissolve, and the grapefruit peel will become mostly translucent.
After resting, add add the apple cider vinegar to the mixture in an jar.
Stir the mixture well or cover and shake the jar until the sugar and salt dissolve completely.
Strain the mixture through a fine-mesh strainer, pressing on the solids to extract all the liquid. Transfer the strained liquid to an airtight container and let it meld for at least 2 days.
Store the Grapefruit Shrub in the refrigerator for a few months and up to 1 year. The acidity from the vinegar and the sugar content will preserve the syrup, keeping it tasting bright and fresh over an extended period.
Notes
Infusion Mellowing: Over time, the flavors in this shrub will mellow and meld, enhancing the complexity of the mixture. For optimal taste, allow the mixture to infuse for at least 24-48 hours before straining and storing. The longer it sits refrigerated, the more the flavors harmonize, reaching their peak after a week or two.Customization: Feel free to adjust the sweetness or acidity to your preference. If desired, you can add a bit more sugar for a sweeter shrub or increase the vinegar for a tangier profile.Storage: Store the strained Grapefruit Shrub in an airtight container in the refrigerator. It keeps well for up to a year, thanks to the preserving properties of the vinegar.Serving Size/Usage: Use this Grapefruit Shrub as a mixer for refreshing beverages by combining 1-2 tablespoons with sparkling water, or incorporate it into cocktails/mocktails for a unique and flavorful twist. Experiment with different drink combinations to find your favorite! This shrub can also be used in vinaigrette recipes or meat marinades.Herbal Option: Add a few sprigs of fresh thyme into your muddling process to add an herbal note to your shrub.Cost Estimate per Serving: ~ $0.50 per serving