DIY Espresso Martini Kit: Craft Your Perfect Sip at Home!

Ingredients

• 4 ounces (120 mL) freshly brewed and cooled espresso
• 6 ounces (180 mL) quality vodka
• 2 ounces (60 mL) coffee liqueur, such as Kahlúa
• 1 ounce (30 mL) simple syrup, or to taste
• Ice cubes, for serving
• Coffee beans, for garnish (optional)
• 1 cup (240 mL) water for simple syrup
• 1 cup (200 g) granulated sugar for simple syrup