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Best Substitutes for Arrowroot Powder

Fine white starch from the arrowroot plant, used to thicken sauces and glazes.

5 substitute options🌾 Flour & Starch🌱 Vegan options🌾 GF options

Substitutes by Use Case

general

Cornstarch🌱 Vegan🌾 GFBest for: Sauces, puddings, pie fillings
⚖️1:1

Identical thickening power. Slightly cloudier result. Most widely available substitute.

Tapioca starch🌱 Vegan🌾 GFBest for: Fruit pies, glazes
⚖️1:1

Very similar. Creates a slightly glossier, chewier result. Good for fruit pies.

Potato starch🌱 Vegan🌾 GFBest for: Soups, gravies
⚖️1:1

Works well in cold and hot applications. Do not boil — breaks down at high heat.

All-purpose flour🌱 VeganBest for: Gravies, roux
⚖️2 tbsp flour = 1 tbsp arrowroot

Needs to be cooked longer to lose raw taste. Creates a cloudy, opaque sauce.

Rice flour🌱 Vegan🌾 GFBest for: Asian sauces, baking
⚖️2 tbsp rice flour = 1 tbsp arrowroot

GF, creates opaque sauces. Works in baking and light thickening.

💡 Expert Tips

  • ✓Arrowroot creates the clearest sauces — cornstarch is a close second
  • ✓Always mix starch with cold water before adding to hot liquids (slurry method)
  • ✓Arrowroot breaks down if overcooked — add near end of cooking

❌ Do NOT Use

  • ✗Gelatin (sets cold, not a cooking thickener)
  • ✗Xanthan gum (different texture, much stronger)

Frequently Asked Questions

What is the best substitute for arrowroot powder?

Cornstarch — use 1:1. Identical thickening power. Slightly cloudier result. Most widely available substitute.

Can I substitute arrowroot powder in baking?

Yes. The best options for baking are: Cornstarch and Tapioca starch. Always match the ratio exactly for best results.

What is a vegan substitute for arrowroot powder?

Cornstarch — Identical thickening power. Slightly cloudier result. Most widely available substitute.

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