Grocery
Pure Potato Starch
What it is
This is a fine, white powder derived from potatoes. It is a pure starch, meaning it contains only the starch extracted from the potato, with no other potato components. Its fine texture and neutral flavor make it a versatile ingredient in many culinary applications. It is a common pantry staple for bakers and cooks.
How people cook with it
Potato starch is primarily used as a thickening agent and a binder in various food preparations.
- Thickens sauces and gravies
- Binds meatballs and patties
- Creates crispier coatings
- Improves texture in baked goods
To thicken liquids, it is best to first mix potato starch with a small amount of cold water or another cool liquid to create a slurry. This prevents clumping. Gradually whisk this slurry into the hot liquid you wish to thicken, stirring constantly until the desired consistency is reached. It is important not to boil potato starch for too long, as it can break down and lose its thickening power. It is also used in batters for frying to achieve a lighter, crispier result.
How it differs from similar foods
Compared to cornstarch, potato starch typically creates a glossier finish when used as a thickener. It also tends to have a slightly higher thickening power and can withstand higher temperatures before breaking down. Its neutral flavor profile is similar to cornstarch, making it suitable for a wide range of dishes.
Who it is for
Home cooks and professional chefs alike use potato starch for its reliable thickening and binding properties.
How to keep the rest
Store potato starch in a cool, dry place in an airtight container. Keep it away from moisture and direct sunlight to maintain its quality and prevent clumping. Properly stored, it can last for a considerable amount of time.