Prep your glass: If you like a salted rim, rub a lime wedge around the rim and dip it in flaky salt.
Fill the glass with ice.
Add lime juice: Squeeze fresh lime directly over the ice. Aim for bright acidity without overpowering the drink.
Add cherry: Pour in the cherry juice or concentrate. Start with 1 teaspoon and taste; add more if you want deeper cherry flavor or color.
Sweeten (optional): If you prefer a touch of sweetness, stir in simple syrup or agave.
Keep it light.
Top with bubbles: Slowly pour cold sparkling mineral water to the top. Go gently to keep the fizz lively.
Stir and garnish: Give a quick stir to blend. Garnish with a lime wheel and a cherry.
Taste and adjust: Add more lime for brightness, more cherry for fruitiness, or a pinch of salt to sharpen the flavors.