Which ingredient is NOT included in the Strawberry Watermelon Margarita recipe?

The ingredient that is not included in the Strawberry Watermelon Margarita recipe is mango puree. This drink is specifically focused on the flavors of strawberry and watermelon, which are crafted to create a refreshing and vibrant blend. The inclusion of both watermelon puree and strawberry ice cubes amplifies the intended taste profile, allowing the strawberry and watermelon flavors to shine through. Sour mix is often included in margaritas to balance the sweetness, making it a common ingredient. However, mango puree is not a traditional component in this particular recipe, as it would introduce a different flavor that does not align with the original strawberry and watermelon theme. This clarity of flavor is important for maintaining the signature taste of the drink.