What can I substitute for agar agar?
Running low on agar agar? Here are the best verified substitutes, including how to adjust your measurements.
About agar agar
Agar agar is a plant-based gelling agent derived from red algae, widely used as a vegetarian and vegan alternative to gelatine. It sets firmer than gelatine at room temperature and does not melt in warm conditions, making it particularly useful in warm-climate cooking and desserts. Commonly sold as a powder, flakes, or bars, it is flavourless and odourless, lending itself to both sweet and savoury applications.
Best substitute
gelatine
Gelatine is the most direct functional substitute for agar agar, producing a similar gel texture, though it is animal-derived and not suitable for vegans or vegetarians. It sets softer than agar and will melt at room temperature in warm conditions, so results may differ in hot climates or for firm jellies.
Use 1 tsp gelatine powder for every 1 tsp agar agar powder
jelliesmoussespanna cottadessert settingNot suitable for: vegan recipesNot suitable for: warm-climate servingNot suitable for: high-acid fruit gels
Alternative
pectin
Pectin is a plant-derived thickener extracted from fruit, making it a suitable vegan alternative. It works best in high-sugar, high-acid environments such as jams and jellies, and produces a softer, more spreadable set rather than a firm gel.
Use 2 tsp pectin for every 1 tsp agar agar powder — best with added sugar and acid
jamsjelliesfruit preservesfirm gels
What is agar agar called in other countries?
| Country | Name |
|---|---|
| Australia | agar agar |
| Canada | agar agar |
| New Zealand | agar agar |
| United Kingdom | agar agar |
| United States | agar agar |
Common names for agar agar
agarkantenChina grassvegetarian gelatineJapanese isinglass