The Forktionary Angle
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Definition
A strong organic acid found naturally in grapes, often used in baking, winemaking, and as a souring agent.
Sensory Profile
TasteSharp, Tart, Acidic
TextureCrystalline powder (dry), Astringent (dissolved)
AromaNone
AcidityHigh
Technical Metrics
Nutrition Facts
Per 1g (1/4 tsp) Calories0 kcal
Total Fat0 g
Saturated Fat0 g
Trans Fat0 g
Cholesterol0 mg
Protein0 g
Total Carbohydrate0 g
Dietary Fiber0 g
Total Sugars0 g
Calcium0 mg
Iron0 mg
Potassium0 mg
Chef’s Secret
Tartaric acid is crucial in certain French baking recipes for stabilizing meringues and leavening.
Substitutions
Best Match
Cream of Tartar
2:1 (cream of tartar:tartaric acid)
Potassium bitartrate, milder acid, good for stabilizing egg whites, but less potent for sourness.
Citric Acid
1:1Similar tartness, but a slightly different flavor profile and less common in winemaking.
Lemon Juice
1 tsp tartaric acid powder : 4-5 tbsp lemon juice
Provides acidity and liquid, but will add a lemon flavor.
Vinegar (white)
1 tsp tartaric acid powder : 3-4 tbsp white vinegar
Offers acidity but has a distinct acetic acid flavor which may alter the dish.
Buying Guide
Look for food-grade quality. Store in an airtight container to prevent moisture absorption.
Flavor Pairings
Grapes wine baked goods candies sorbets jams.