Wash the cherries thoroughly and remove all pits before blending. Fresh cherries provide the best flavor and natural sweetness. Taking the time to pit them properly ensures a smooth final drink.
Wash the limes and cut them into quarters. Remove some of the thick white pith if desired to reduce bitterness. The lime peel contributes extra citrus flavor when blended.
Add the pitted cherries, quartered limes, sugar, and about 2 cups of water to a blender. Blend until everything becomes completely smooth. The mixture should have a vibrant red color.
Place a fine-mesh strainer over a large pitcher and pour the blended mixture through it. Press gently with a spoon to extract as much liquid as possible. This step creates a smoother, more enjoyable drink.
Pour the remaining water through the strainer into the pitcher. Stir everything together until fully combined. Taste and adjust sweetness if needed.
Add plenty of ice to serving glasses and pour the cherry limeade over the top. Garnish with fresh cherries and lime slices. Serve immediately for the freshest flavor.