Seal and let infuse at least 8 hours, or up to 24. Next combine the ice, tequila, pineapple juice, triple sec and lime juice in a blender. Drink: Pour about a half oz of tequila on a small plate. www.foodiemisadventures.com/2014/04/pineapple-jalapeno-margaritas.html Strain jalapeño and store tequila in airtight container. How to make Pineapple Margaritas (2 ways) In a blender. Infused tequila: In a 16 oz jar, pour tequila over sliced jalapeño. On a separate small plate, combine lime … First run the rim of the glasses with a little lime juice and then dip the edges into some course salt. Line the rim with Tajin seasoning for an extra hint of smoky heat in the salt rim. Spicy Pineapple Margaritas by the Pitcher combine the sweet nectar of pineapple infused tequila with triple sec, pineapple and lime juices and a kick of jalapeno heat. This method is helpful in preparing a pitcher of ice cold margaritas.