Coconut sugar is popular for its lower glycemic index and caramel flavour. Here's what to use when you don't have it.
Coconut sugar is produced by collecting the sap from the cut flower buds of the coconut palm tree, then heating it until most of the water evaporates, leaving behind coarse brown granules. Unlike coconut milk or coconut flesh, it comes from the flower sap — not the fruit — and has virtually no coconut flavour.
Its most notable characteristic is a glycemic index of approximately 35 — meaningfully lower than white sugar (GI 65) and refined brown sugar (GI ~65). This lower GI is attributed to the presence of inulin, a type of fibre that slows glucose absorption. It also retains trace minerals from the palm sap.
GI: ~35 (vs. white sugar ~65)
The most available and functionally identical substitute. Brown sugar has the same caramel, molasses-forward flavour profile as coconut sugar and behaves identically in baking. The main difference is GI — brown sugar's GI (~65) is significantly higher than coconut sugar's (~35). If blood sugar management is the reason you use coconut sugar, brown sugar does not replicate that benefit.
Made from ground dried dates. Has a similar caramel-brown flavour and a GI of approximately 42–55 — higher than coconut sugar but lower than brown sugar. Contains fibre from the dates. Does not dissolve as smoothly — works better in rustic baked goods than in smooth custards or sauces.
Unrefined cane or palm sugar used widely in South and Southeast Asian cooking. Very similar to coconut sugar in flavour (warm, caramel, slightly earthy) and texture. GI varies (40–60) depending on production method. Available in Indian and South Asian grocery stores.
A warm, caramel-noted liquid sweetener with a GI of approximately 54 — between coconut sugar and white sugar. Adds liquid to the recipe, requiring adjustment.
Less processed than white sugar, retains some molasses. Coarser crystals. Less caramel flavour than coconut sugar. Higher GI than coconut sugar.
Pre-diabetic / blood sugar: Coconut sugar (GI ~35) is the best choice. Date sugar (GI ~42–55) and jaggery (GI ~40–60) are somewhat better than brown sugar (GI ~65). All are still sugars — use in moderation. Vegan: All listed substitutes are vegan. Paleo: Coconut sugar, date sugar, maple syrup, and jaggery are all considered paleo. Refined brown sugar is not.