Method
<h2>Preparation</h2>
<ol><li><strong>Prepare lemongrass</strong>: Bruise lemongrass stalks with the back of a knife and cut into 2-inch pieces</li><li><strong>Combine ingredients</strong>: In a large jar, mix coarse ground coffee with room temperature water</li><li><strong>Add aromatics</strong>: Add bruised lemongrass pieces to the coffee mixture</li><li><strong>Steep</strong>: Cover and refrigerate for 12 hours</li><li><strong>Strain</strong>: Filter through fine-mesh strainer, then coffee filter for clarity</li><li><strong>Prepare coconut layer</strong>: Mix coconut milk with simple syrup</li></ol>
<h2>Assembly</h2>
<ol><li>Fill glasses with ice</li><li>Pour cold brew concentrate to fill 2/3 of glass</li><li>Slowly pour sweetened coconut milk over the back of a spoon to create layers</li><li>Garnish with lemongrass stalk if desired</li></ol>
