This refreshing homemade Bitter Lemon Tonic is the perfect balance of zesty citrus, light sweetness, and gentle bitterness. Made with fresh lemon juice, natural sweetener, and fizzy tonic or sparkling water, it’s a clean, healthy alternative to soda and a versatile mixer for cocktails and mocktails. Easy to make, sugar-free friendly, and packed with flavor — your new go-to citrus drink starts here!
Servings 2
Prep Time 5 minutesmins
Chill Time (optional): 15–30 minutes (for best flavor) 30 minutesmins
Total Time 35 minutesmins
Equipment
Citrus Juicer: For extracting fresh lemon juice quickly and efficiently
Fine Mesh Strainer: To remove pulp, zest, and solids for a smooth, clean drink
Small Saucepan (optional): For creating an infused syrup with lemon peel and sweetener
Glass Bottles or Mason Jars: Ideal for storing your tonic and keeping it fresh
Funnel: Makes pouring your finished drink into bottles or jars mess-free and easy
Ingredients
2Large lemons, juiced
1Lemon, sliced for garnish
1CupTonic water
1/4CupSugar
1/2CupWater
Ice cubes
Fresh mint leaves for garnish (optional)
Instructions
Prepare the Lemon Syrup:In a small saucepan, combine 1/4 cup of sugar and 1/2 cup of water.Heat over medium heat, stirring until the sugar is fully dissolved.Remove from heat and let it cool to room temperature.
Juice the Lemons:Squeeze the juice from the two large lemons. You should get about 1/2 cup of fresh lemon juice.Strain the juice to remove any seeds and pulp.
Mix the Tonic:In a large pitcher, combine the cooled lemon syrup, fresh lemon juice, and tonic water.Stir well to ensure all ingredients are thoroughly mixed.
Serve:Fill glasses with ice cubes.Pour the bitter lemon tonic over the ice, filling each glass about three-quarters full.Garnish with lemon slices and fresh mint leaves if desired.