Always fresh-squeeze blood orange and lime juice just before serving to maximize brightness and prevent oxidation; bottled juice loses volatile aromatics that make this mocktail sing.

Pre-chill your glasses in the freezer for at least 15 minutes before serving to keep the drink cold longer and prevent the ice from melting too quickly and diluting the flavors.

Wet the glass rim with a blood orange slice rather than water, then dip into coarse kosher salt to create a flavorful crust that complements the citrus instead of overpowering it.

Use equal parts blood orange and pineapple juice (about 2-3 oz each) to create complexity; the tropical sweetness of pineapple perfectly balances the tart earthiness of blood orange without needing added sugar.

Add soda water only after pouring the juice mixture into the glass to preserve carbonation and prevent flat, dull-tasting bubbles from sitting in the pitcher.