You may not have heard of falernum, but if you love Tiki cocktails then you probably love falernum. It’s a combination of lime and spices, either as a rum liqueur or a syrup. Give it a try! This recipe brightens the sour notes of citrus and adds a hint of spice.
1/3 cup raw almonds (sliced)
1/2 cup light rum
1/2 cup sugar
2/3 cup water
Toast the almonds on a cookie sheet at 400 degrees for about five minutes, until slightly darkened and fragrant. Let cool. Put almonds and cloves in a jar with the rum. Steep for two days. Zest limes and add zest to the jar. Steep for one day, then strain through cheesecloth. Juice four of the limes and strain juice into pot with water and sugar. Bring to a boil and cook until sugar is dissolved, about five minutes. Let cool. Combine with strained almond and clove infusion. Strain entire mixture through a coffee filter (optional). Let rest for 12 hours before use.
The recipe I created and posted here was first published on Serious Eats in my DIY vs. Buy column.