Bob's Red Mill Gluten-Free Potato Starch, 24 oz — High-Heat Thickener & Baking Moisture

Bob's Red Mill Gluten Free Potato Starch is a versatile, high-temperature tolerant starch used to thicken sauces, soups, and gravies and to add moisture and structure to gluten-free baking.

Made from premium potatoes and milled to a fine, neutral-tasting powder, this 24-ounce bag delivers a pure, all-natural thickening and moisture-retention option for cooks and bakers who avoid gluten. Potato starch performs well under high heat, offering a clearer finish than some alternatives and bringing tender crumb and improved mouthfeel to baked goods. Kosher certified and free from common allergens, it's a pantry staple for anyone wanting a reliable, gluten-free ingredient.

How does potato starch thicken sauces and when should I use it?

Potato starch thickens by absorbing water and swelling as it heats, creating a smooth, glossy consistency without cloudiness. It is best added near the end of cooking to prevent breakdown from prolonged boiling and to preserve its thickening power.

• Use a slurry (starch mixed with cold liquid) to avoid lumps.
• Add gradually while stirring and simmer briefly to activate.
• Works well for clear sauces, gravies, and pan sauces where a glossy finish is desired.
• Tolerates higher temperatures than cornstarch for short periods.

Can I substitute potato starch for flour or cornstarch in baking?

Yes—potato starch is often used in gluten-free blends to improve moisture and tenderness. Substitute ratios vary: it can replace cornstarch 1:1 in many recipes but may require additional binding agents when replacing wheat flour entirely.

• Add to gluten-free flour mixes to boost moisture and soft crumb.
• Use 1:1 for cornstarch in most thickening roles; adjust by recipe.
• Combine with xanthan gum or psyllium husk when replacing structural gluten.
• Maintains texture in cookies, cakes, and quick breads without altering flavor.

What are practical tips for storing and using this 24 oz bag?

Keep the product in a cool, dry place and reseal the bag after each use to preserve freshness and prevent clumping. Measure with dry spoons and level for consistent results; avoid introducing steam or moisture into the container.

• Store in airtight container after opening to extend shelf life.
• Use within recommended timeframe on packaging for best performance.
• Wipe measuring tools dry before scooping to prevent lumps.
• Label with date opened if transferring to bulk storage jars.

Who is this for? Home cooks, pastry chefs, and anyone on a gluten-free diet seeking a dependable, neutral-flavored thickener and baking aid will find this 24-ounce Bob's Red Mill Potato Starch practical and easy to use. It's suited to people who want cleaner-looking sauces, moister gluten-free cakes and breads, and a non-GMO, all-natural pantry ingredient with kosher certification. Whether you're refining a favorite recipe for clarity and texture or building a gluten-free flour blend from scratch, this potato starch is a versatile tool for everyday cooking and baking.

• Kosher
• All Natural
• Bob's Red Mill

Ingredients

Potato Starch.