Sprite - 12oz Can Recipe

Make simple syrup (if using)

In a small saucepan, combine 2 fl oz water with 1.75 tablespoons granulated sugar (or HFCS equivalent). Heat gently over medium-low heat, stirring until sugar fully dissolves. Remove from heat and cool to room temperature. This yields roughly 2 fl oz of simple syrup.

Prepare citric acid solution

Dissolve 0.25 tsp citric acid in 0.5 fl oz water (from the water allotted). Stir until fully dissolved. This provides a controlled tartness similar to Sprite's profile.

Combine flavorings

In a small clean container, combine 1 drop lemon oil, 1 drop lime oil, 0.25 tsp natural flavors blend (if using), and 0.25 tsp gum arabic solution (optional stabilizer). Add the dissolved citric acid solution and the cooled simple syrup. Stir or gently shake to emulsify the oils into the syrup base.

If using potassium benzoate as a preservative, dissolve the tiny amount (0.02 tsp) into the syrup mixture now and stir to incorporate. This is optional for short-term home use; omit if making for immediate consumption.

Chill 12 fl oz carbonated water before assembly for best fizz and flavor. If you have a soda siphon or carbonation system, carbonate filtered water to about 2.5–3 volumes CO2 and chill.

Measure 1 fl oz of the prepared lemon-lime syrup mixture (this accounts for concentrated flavor and sweetness). Pour the 1 fl oz syrup into a clean 12 fl oz glass or into a cleaned and sanitized 12 fl oz can or bottle if you wish to can it.

Carefully add the chilled 12 fl oz carbonated water to the syrup. If using a glass, pour gently down the side to preserve carbonation. Stir very gently with a long spoon once or twice to mix — avoid vigorous stirring to retain fizz.

Taste and adjust: if you prefer sweeter, add up to 0.25 tbs more syrup/simple syrup. For brighter tartness, add an extra pinch (very small, ~0.05 tsp) of citric acid solution. Do not over-adjust; Sprite is a balanced lemon-lime soda.

If serving immediately, fill a glass with 6 ice cubes (optional), pour the assembled soda over ice, and garnish with a lemon and/or lime slice. If packaging into a can or bottle, ensure proper sanitation and headspace for carbonation retention.