Pisco Sour Maracuya Mix, a traditional Peruvian drink a non-traditional flavor. A unique and tasty spin on the famous Peruvian beverage Makes 6 Servings. Made in Peru. Pisco Sour – Passion Fruit Mix Step 1: Pour One Envelope of Wasska Pisco Sour Mix into Blender Step 2: Add Two Cups of Ice & 1/2 Cup of Water Step 3: Add 1 Cup of Pisco (250 ml) Step 4: Mix on High Speed for 1 Minute Wasska’s Pisco Sour Passion Fruit Mix is made from natural peruvian ingredients and helps you prepare Peru’s traditional national drink “Pisco Sour” with a familiar yet unconventional twist.