The Forktionary Angle
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Definition
The aromatic outer rind of the grapefruit, rich in essential oils and bitter compounds, used for flavoring or as a garnish.
Sensory Profile
TasteBitter, Pungent, Astringent, Citrusy
TextureFirm, Leathery (when dried), Zesty
AromaPungent, Citrus, Floral, Slightly herbaceous
AcidityLow
Technical Metrics
Nutrition Facts
Per 1 tbsp zest (5g) Calories40 kcal
Total Fat0 g
Saturated Fat0 g
Trans Fat0 g
Cholesterol0 mg
Protein1 g
Total Carbohydrate10 g
Dietary Fiber6 g
Total Sugars1 g
Calcium10 mg
Iron0.1 mg
Potassium100 mg
Chef’s Secret
Candied grapefruit peel makes a beautiful and flavorful garnish. When zesting, avoid the bitter white pith.
Substitutions
Best Match
Orange Peel (zest)
1:1Similar citrus aroma, but sweeter and less bitter.
Lemon Peel (zest)
1:1Strong citrus flavor, more tart, lacks grapefruit's unique bitterness.
Pomelo Peel (zest)
1:1Closest in terms of bitterness and aroma, but can be harder to find.
Lime Peel (zest)
1:1Very tart and aromatic, good for cocktails or acidic dishes, but distinct flavor.
Buying Guide
Choose firm, blemish-free grapefruits. Organic is preferred if using the peel to avoid pesticide residues.
Flavor Pairings
Seafood poultry gin vodka rosemary mint sugar dark chocolate.