Is Homemade Coconut Milk Actually Cheaper Than Canned?
Coconut milk is a staple in everything from Thai curries to dairy-free smoothies and vegan baking. A can of full-fat coconut milk runs anywhere from $1.50 to $4.00 depending on the brand and store, so it is natural to wonder whether making your own could cut costs — especially if you buy desiccated coconut in bulk or use up a fresh coconut.
The honest answer: it depends on your coconut source. If you buy desiccated (shredded, dried) coconut from a bulk bin or warehouse club, homemade can come in well under $1.00 per 13.5 oz can-equivalent. If you buy pre-packed shredded coconut at a regular grocery store, the math may tip in favor of canned, particularly when premium brands go on sale.
What Goes Into a Batch of Homemade Coconut Milk?
The basic method is simple: blend shredded or fresh coconut with hot water, then strain through cheesecloth or a nut milk bag. A standard ratio is about 4 oz (dry weight) of desiccated coconut to 2 cups of hot water, yielding roughly 13–14 fluid ounces of milk — just about one can-equivalent. Fresh coconut meat follows the same process but requires more prep time.
The main cost inputs are:
- Coconut itself — desiccated coconut is the most common and consistent choice. Look for unsweetened varieties. Bulk bins at co-ops or restaurant-supply stores offer the best prices.
- Straining material — a reusable nut milk bag (amortized over 50–100 uses) costs pennies per batch. Cheesecloth is slightly more per use but still inexpensive.
- Water — negligible cost, though using filtered or purified water improves flavor.
When Homemade Wins
Homemade coconut milk tends to beat canned when you can source unsweetened desiccated coconut for under $3.00 per pound. At that price, a single 13.5 oz batch costs roughly $0.60–$0.90 in coconut alone. Even adding cheesecloth costs, you are likely saving $1.00–$2.00 per can-equivalent versus mid-range store brands.
There is also a quality argument: homemade coconut milk contains no guar gum, preservatives, or BPA-lined can concerns. You control the richness by adjusting the coconut-to-water ratio — use less water for a cream-like consistency, more for a lighter cooking milk.
When Canned Makes More Sense
If your grocery store only carries small, pre-packaged bags of shredded coconut at $4–$6 per bag, your per-batch material cost may exceed that of a sale-priced can. Canned also wins on convenience: no blending, no straining, no cleanup. For occasional use, the time cost alone may outweigh any small savings.