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Ingredient reference · Fruits

Wine Grapes

Grapes provide fermentable sugar, acids, tannin, color, and aroma for wine.

Common uses

  • Red and white wine
  • Blending and country wine

Technical properties

Ripeness and variety affect sugar, acidity, phenolics, and yield.

Use in fermentation

Sort fruit, measure must, and follow a variety-appropriate fermentation process.

Plan with measurements

Related calculators

Calculator

Wine Sugar Calculator

Estimate a sugar addition to raise wine must to a target specific gravity.

Calculator

Wine Acidity Calculator

Estimate a tartaric-acid addition to move measured titratable acidity toward a target.

See it in a batch

Related recipes

Recipe

Simple Grape Wine

A straightforward red grape wine outline focused on clean fermentation and patient settling. Use sound, food-grade fruit and a recipe suited to your grape variety.