Sugar-Free Matcha Syrup

This is the syrup behind our Sugar-Free Matcha Latte – the same method as our Standard syrup, with a monk fruit or allulose sweetener standing in for cane sugar. Culinary-grade matcha carries the flavor either way, and the same water-temperature and whisking rules apply regardless of sweetener – matcha doesn’t care what’s dissolved around it, only how hot the liquid is and whether it got broken up properly before going in.

The Syrup

Heat 1 cup water until hot and steaming, but not simmering – stay under about 175°F. Remove from heat and whisk in 1 cup monk fruit or allulose sweetener until fully dissolved; it can take a little longer than plain sugar, so don’t rush this step. Sift 6 tbsp culinary-grade matcha into a small bowl, add 2-3 tbsp of the hot sweetened water, and whisk briskly in a zigzag “W” motion until smooth and lump-free. Whisk that paste into the rest of the sweetened water, then let it cool completely.

Store the finished syrup in a sealed jar or bottle in the fridge for up to 1 week – same shelf life as the Standard syrup, since matcha’s suspended-powder oxidation is the limiting factor here, not the sweetener. It makes about 12 drinks’ worth at 2 tbsp per serving.

This batch (12 servings)$8.72 total

Per 2 tbsp serving~$0.73

Assumptions: monk fruit/allulose sweetener at typical grocery pricing ($3/cup at bulk-bag pricing, same sourcing as our other sugar-free syrups) and culinary-grade matcha at typical online/specialty-grocery pricing ($18 for a 4oz/113g tin, ~$0.16/g). The sweetener swap adds a little to the per-serving cost versus the Standard syrup, but matcha itself is still the bulk of the price either way.

Storage & Shelf Life

• Keeps about 1 week in a sealed jar in the fridge, same as the Standard syrup – matcha oxidation is what limits the shelf life here, and sweetener choice doesn’t change that.
• Crystallizing or separating in the fridge? Some sweetener blends behave a little differently than sugar in cold storage – give the jar a good shake or a gentle warm-water bath before using if it looks separated.
• Give it a stir before using – matcha settles toward the bottom over the week even after a thorough whisk.

Sweetener Notes

• Monk fruit or allulose blends measure roughly cup-for-cup like sugar and behave most like it here – the easiest substitution if this is your first sugar-free matcha syrup.
• Stevia works but is far more concentrated – use a fraction of the amount and adjust to taste. Stevia’s slight bitterness can also compound with matcha’s own natural bitterness if you overdo it, more noticeably than it does layered with chai’s spices.

What to Make With This

2 tbsp of this syrup, stirred into 8oz of steamed milk, is the Sugar-Free Matcha Latte. If sugar content isn’t your main concern, the Matcha Syrup (Standard) uses the same method with regular sugar, or the Ceremonial Matcha Syrup behind our Clean-Ingredient tier swaps in ceremonial-grade matcha and real honey instead.

Recipe Card Summary

Sugar-Free Matcha Syrup

• 1 cup water, 1 cup monk fruit/allulose sweetener, 6 tbsp (about 36g) culinary-grade matcha, sifted
• Makes ~12 servings (2 tbsp each) · Prep: 5 min · Total: 15 min (mostly cooling)
• Cost: ~$8.72/batch, ~$0.73/serving

FAQ

Do I need to make this every time I want a latte?

No – make one batch and it covers about 12 drinks over the course of a week. The Sugar-Free Matcha Latte recipe assumes you already have a jar on hand.

Does monk fruit or allulose change the matcha flavor?

Slightly – both are close to neutral-sweet with a very mild aftertaste some people notice more than others. Matcha’s own vegetal, slightly bitter flavor still comes through as the dominant note either way, more so than in a sweeter drink like a flavored latte.

Can I still make this a matchaccino?

Yes – a matchaccino is just this syrup plus a shot of espresso, same as the Standard tier. See the Sugar-Free Matcha Latte recipe for the method; the espresso itself carries its own small amount of natural, non-added calories, not sugar.

Why does this cost more per serving than the Standard version?

Monk fruit and allulose sweeteners run pricier per cup than plain granulated sugar – the matcha itself costs the same either way, so the sweetener swap is what moves the price.