Fruit, Berry | Vegan Vegetarian Gluten Free

Slo

Prunus spinosa Allergen-Free
Slo

Sourcing & Taxonomy

  • Family Rosaceae
  • Primary Cuisine European (especially British)
  • Seasonality Late Autumn (after first frost)
  • Source Fruit

The Forktionary Angle

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Definition

The fruit of the blackthorn bush, a small, tart, purplish-blue drupe known for its astringency and used primarily for making sloe gin or jams.

Sensory Profile

TasteIntensely Tart, Astringent, Sour
TextureFirm, Juicy, Dense Flesh
AromaFruity, Slightly Woody
AcidityHigh

Technical Metrics

Nutrition Facts

Per 50g (1/2 cup)
Calories45 kcal
Total Fat0.5g
Saturated Fat0g
Trans Fat0g
Cholesterol0mg
Protein1g
Total Carbohydrate10g
Dietary Fiber3g
Total Sugars7g
Calcium20 mg
Iron0.5 mg
Potassium150 mg

Chef’s Secret

Freezing sloes before using them for sloe gin or jam helps to burst their cell walls, releasing more flavor and juice, effectively mimicking the effect of a natural frost.

Substitutions

Best Match

Crabapple

1:1

Similar high acidity and pectin, excellent for jams, jellies, and tart infusions.

Damson Plum

1:1

A tart plum, good for cooking and preserving, though less intensely astringent than sloe.

Blackcurrant

1:1

Provides intense tartness and color, great for jams and cordials.

Quince

1:1 (cooked)

Very hard and astringent raw, but softens and becomes aromatic when cooked, good for preserves.

Buying Guide

Sloes are typically foraged rather than bought. Look for plump, dark blue fruits, traditionally harvested after the first frost to reduce bitterness.

Flavor Pairings

Gin sugar lemon apples spices (cinnamon clove) wild game.