Fresh Jalapeño Syrup

Store in a sealed glass bottle in the refrigerator for up to one month. If jalapeño was removed before refrigerating, heat level remains stable. Keep refrigerated.

The heat of the finished syrup depends on four variables: the number of jalapeños used, whether seeds are included, the steeping temperature, and the steeping time — adjusting any one of these changes the outcome significantly. For a consistent, repeatable heat level, add sliced jalapeño to the finished room-temperature syrup and steep at room temperature rather than in the hot syrup — tasting every five minutes until your desired heat is reached. Straining out all jalapeño material before refrigerating prevents heat from continuing to increase. Older jalapeños that have begun to develop red streaking on the skin are hotter than all-green ones.

The jalapeño takes its name from Xalapa (also spelled Jalapa), the capital city of Veracruz, Mexico, where the pepper was historically cultivated and traded. It is a cultivar of Capsicum annuum and remains one of the most widely consumed fresh chili peppers in the United States, with approximately 160,000 acres under cultivation in North America. Jalapeño's manageable heat level — typically between 2,500 and 8,000 Scoville Heat Units — and its clean, vegetable-forward flavor with only mild heat made it the default choice for spicy cocktail programs when the Spicy Margarita trend began in the late 1990s and accelerated dramatically in the 2010s. The Spicy Margarita is now one of the most ordered cocktails globally, and jalapeño simple syrup is the standard preparation used by craft bars to add precise, controllable heat to any cocktail.

A jalapeño-lime syrup, made by adding the zest of two limes to the finished cooled syrup and steeping for ten minutes, creates a ready-to-use Spicy Margarita modifier with citrus already incorporated. A serrano pepper syrup substituting two serranos for the jalapeños produces a cleaner, more intensely fruity heat at approximately twice the jalapeño Scoville level. For a smoked jalapeño syrup using chipotle (dried smoked jalapeño), substitute one dried chipotle per fresh jalapeño — the smoky heat character is extraordinary in mezcal cocktails.

No common top-eight allergens. Naturally vegan and gluten-free. Contains capsaicin — those with nightshade sensitivities or capsaicin intolerance should avoid. Handling jalapeños without gloves can cause capsaicin burns on skin and eyes.