Question 1

What is arrowroot powder used for in cooking?

Accepted Answer

Arrowroot powder is primarily used as a thickening agent for sauces, soups, gravies, puddings, and fruit-based gels. It produces a clear, glossy finish and works at lower temperatures than cornstarch. It is also used in gluten-free baking to lighten the texture of biscuits and crackers.

Question 2

Is arrowroot the same as cornstarch?

Accepted Answer

Arrowroot and cornstarch are both pure starches used for thickening, but they differ in several ways. Arrowroot thickens at a lower temperature, produces a clearer result, and handles acidic ingredients better than cornstarch. It is also naturally gluten-free and tends to have a slightly more neutral flavour.

Question 3

Where is arrowroot grown in Sri Lanka?

Accepted Answer

Arrowroot grows naturally in the wet zone of Sri Lanka, particularly in the southwestern lowlands and the foothills of the central highlands. It is cultivated as a low shrub on smallholder plots, often intercropped with other traditional food and spice plants. The crop is typically ready to harvest after 8 to 10 months.

Question 4

What is arrowroot called in Sinhala?

Accepted Answer

In Sinhala, arrowroot is known as Hulankeeriya. The plant's scientific name is Maranta arundinacea, and it belongs to the family Marantaceae.

Question 5

Is arrowroot good for digestion?

Accepted Answer

Arrowroot has a long history of use as a food for people with digestive complaints because it is very easy to digest and gentle on the stomach. Traditional medicine systems, including Ayurveda, have used arrowroot preparations as a mild nutritive remedy for gastrointestinal discomfort. Its resistant starch fraction may also support beneficial gut bacteria.

Question 6

How do I substitute arrowroot powder in a recipe?

Accepted Answer

As a general guide, arrowroot powder can replace cornstarch in a 1:1 ratio in most recipes. For wheat flour used as a thickener, you typically need about half the amount of arrowroot. Because arrowroot thickens quickly and at lower temperatures, add it at the end of cooking and avoid boiling the sauce vigorously after adding it.

Question 7

Can I buy Sri Lankan arrowroot powder online?

Accepted Answer

Yes. Lakpura stocks arrowroot powder sourced from Sri Lankan wet-zone producers. It is available through the Lakpura online store and can be shipped internationally. Purchasing directly from a Sri Lankan supplier ensures traceability back to smallholder farms on the island.

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