An Espresso Martini Needs More Than an Espresso

“I have espresso” is a promising start, not a complete espresso martini shopping list. Two producers currently publish non-alcoholic versions with different bottle commitments. Seedlip's journal recipe calls for one specialty base, Spice 94. Lyre's US recipe calls for two, its Coffee Liqueur Alternative and White Rum Alternative. Both need coffee, syrup, ice and a way to shake and strain. The difference is not a flavor ranking; it is the number of products you have to buy and store to follow the published method.

There is a second, less obvious difference. Lyre's specifies 1 1/2 fl oz of cold drip or fresh espresso. Seedlip says a single shot of fresh espresso without defining its volume. A “shot” is a preparation label here, not a reliable fluid-ounce conversion supplied by the recipe. If you want six identical measured glasses, only one of these sources lets you multiply the coffee amount without making an extra assumption.

Two sources, two baskets

The Lyre's liquid measures total 3.8 fl oz before ice. Seedlip's known measured liquids total 2 fl oz plus an espresso shot of unspecified volume. Calling the second one a 3 fl oz drink by assuming a 1 fl oz shot would invent a measurement; calling either total a finished-glass yield would ignore ice dilution and liquid left in the shaker. The table makes the shopping decision visible; it does not declare the drinks equivalent.

Lyre's page also contains a separate “lower alcohol” note proposing conventional rum or vodka in place of part of its alternative. That is not part of the non-alcoholic route described here. Do not follow that note while presenting the result as the listed non-alcoholic recipe. Both producers' marketing language about taste and texture is theirs, not an observation by The Dry Glass.

For six glasses, the basket changes sharply

If you follow Lyre's exact per-glass measures six times, the shopping arithmetic is 9 fl oz Coffee Liqueur Alternative, 3 fl oz White Rum Alternative, 9 fl oz coffee and 1.8 fl oz vanilla syrup before spills or ice. Lyre's current US product pages list each specialty bottle as 700 ml / 23.7 fl oz, so one of each is enough for those six measured base pours. That does not say six people will want this drink, or that the remaining bottles have a common storage window. Both named Lyre's pages say to refrigerate after opening; check each current label when buying.

Seedlip's six-glass arithmetic is 9 fl oz Spice 94 and 3 fl oz sugar syrup, plus six single espresso shots. Its current US Spice 94 page lists a 700 ml / 23.7 fl oz bottle, ample nominal base for six 1 1/2 fl oz pours. But the recipe has not defined the six shots in milliliters or fluid ounces, so an exact coffee-purchase quantity would be our own assumption. The source also does not give a six-drink batch method: shake and double-strain individual glasses according to its published instruction unless you select another source designed for a group.

Coffee is still a separate label question

Choosing a non-alcoholic recipe does not remove coffee's caffeine. Neither recipe page supplies a milligram amount for the finished drink; Seedlip's “single shot” leaves even the coffee volume unspecified. Lyre's Coffee Liqueur Alternative page lists coffee infusion among its ingredients but does not provide a finished-drink caffeine number in the fields reviewed. We therefore cannot add a reliable caffeine figure or promise that one version has less. If someone needs a precise caffeine answer, the exact coffee preparation and any declared product data matter more than the cocktail's name. This is label literacy, not personalized health guidance.

Nor can “no alcohol” be inferred from the word alternative alone. Lyre's current US pages show less than 0.3% ABV for Coffee Liqueur Alternative and less than 0.2% ABV for White Rum Alternative. Those statements are not the same as 0.0%, and they describe the separate bottles rather than a measured final mixture. Check the actual packages if a threshold matters. Seedlip's recipe page does not provide a numeric ABV in its ingredient list, so do not copy Lyre's figures across brands.

For a single exploratory glass, the producer's published list—not an imagined similarity to a conventional espresso martini—should decide the purchase. The Seedlip route asks for one specialty bottle and an espresso shot whose volume is not fixed on the page. The Lyre's route fixes the coffee amount but requires two alternatives and a two-stage shake. If neither basket suits your kitchen, look for a different documented coffee drink instead of dropping ingredients and keeping the attribution. The useful outcome is a drink you can actually make from what you chose, with the missing information left visible.