Spearmint and lime make a tart pitcher with a clear herbal aroma. A short off-heat infusion keeps leaf pieces out of the finished drink. Muddling can also work; it does not inevitably create bitter chlorophyll, and this article does not claim a physical testing history.
For a berry version of the mint-and-citrus combination, try the easy blueberry limeade mocktail .
Four Generous Glasses
- 1/2 cup water for syrup
- 1/2 cup (100 g) granulated sugar
- 1 packed cup washed fresh spearmint leaves
- 3/4 cup measured lime juice
- 3 cups cold potable water
- Ice, 4 lime wheels and 4 fresh mint tips, optional garnish
- Heat syrup water and sugar over medium heat, stirring about 5 minutes until dissolved; remove from heat.
- Add washed mint leaves, press below the surface, cover and steep 10 minutes. Strain, pressing lightly, then discard leaves.
- Cool promptly in a small heat-safe container in an ice-water bath; refrigerate until cold, allowing about 20 minutes. Measure syrup recovery, typically about 3/4 cup with losses varying.
- Stir all recovered syrup, measured lime juice and 3 cups cold water in a 2-quart pitcher. Measure finished output and divide into four equal portions over ice in 16-ounce glasses. Typical output is about 4 1/2 cups before ice; garnish optionally.
- Keep at 40 F (4 C) or below; use the day prepared or freeze ungarnished base. Discard after two hours without cold holding, one hour above 90 F (32 C).
Measurements use US cups (8 fluid ounces), tablespoons (1/2 fluid ounce) and teaspoons (1/6 fluid ounce). Fluid ounces measure volume, not ingredient weight. Fruit counts are shopping estimates; measure the juice. Allow 10 minutes active work, about 5 minutes heating, 10 minutes infusion and 20 minutes prompt cooling: about 45 minutes elapsed. Wait until the syrup is cold if it needs longer. Typical syrup recovery is around 3/4 cup, so the pitcher is around 4 1/2 cups, or four 9-fluid-ounce portions before ice. Actual herb/straining loss is measured rather than guaranteed.

Herb and Citrus Choices
Use culinary spearmint (Mentha spicata). Peppermint can replace it with 1/2 packed cup leaves, using the same water, sugar and 10-minute steep; this is a sharper house flavor variant. Basil or identified culinary shiso may replace mint with 1 packed cup washed leaves, using the same method and clock. These amounts are flavor choices, not medicinal doses or universal plant equivalents. For lime zest, add 1/2 teaspoon finely grated washed lime zest, no white pith, during the mint steep and strain it out. Always measure 3/4 cup juice rather than assuming six limes supply it.

Measured Variations
- Sparkling: replace 1 1/2 cups still water with 1 1/2 cups soda. Mix the lime, syrup and remaining 1 1/2 cups water, divide four ways, then add 3 fluid ounces soda per glass. Nominal finished volume stays around 36 fluid ounces before ice.
- Cucumber: add 8 washed thin cucumber ribbons during a 5-minute refrigerated rest, remove before pouring. Basil accent: use 4 washed basil leaves for the same contact. Add 5 minutes; no arbitrary yield increase is claimed.
- Pink: mash 1/2 cup washed raspberries or hulled strawberries into 1/2 cup of the finished limeade, strain back, measure actual recovery and split four ways. Allow 10 additional minutes; keeping pulp is an optional texture version and requires measuring the resulting output.
- Frozen: blend 1 cup chilled finished limeade with 1 cup clean ice for about 30 seconds, adding at most 2 tablespoons limeade if necessary for the blender. Serve the actual blended output as one large slush immediately; ice/air change its volume. Allow 5 minutes with cold drink ready. This is a blender slush, not a freezer granita procedure.
- Cocktail: add 1 fluid ounce white rum or tequila to each poured portion, labeled alcoholic. A four-drink batch needs 4 fluid ounces spirit, increasing nominal liquid to about 40 fluid ounces before ice.
- Flavor adjustment: add 1 tablespoon cold water at a time if too tart. Extra sweetening needs separately prepared syrup, not ‘more’ from a batch already used in full; add 1 tablespoon of the plain syrup below per adjustment and record new output.
Additional Plain Syrup
For plain simple syrup, heat 1 cup water with 1 cup (200 g) granulated sugar over medium heat, stirring about 5 minutes until dissolved. Remove from heat; cool promptly, refrigerate and measure recovery, usually around 1 1/2 cups, not 2 cups. Allow about 30 minutes including cooling. Use the same day or freeze excess; this is not a shelf-stable preserve.

Preparation and Cold Holding
Wash hands and equipment. Rinse produce and culinary herbs under running water before cutting; scrub melons and cucumbers before peeling. Use only correctly identified ingredients grown for food, never florist flowers or plants treated with pesticides unsuitable for food crops. Refrigerate promptly in small clean containers at 40 F (4 C) or below. Discard after more than two cumulative hours without cold holding, or one hour above 90 F (32 C). Do not wait for a large batch to cool on the counter. Normal smell and appearance do not establish safety. Cool hot syrup or tea promptly in small heat-safe containers in an ice-water bath, keeping bath water out, then refrigerate. Use finished drinks and fresh herb components the day they are prepared, or freeze extra base without soda or garnishes. This is a conservative household plan, not a validated shelf life. Follow opened commercial ingredient labels when more restrictive. Never skim mold or taste an unexpectedly fizzing batch. Ice for serving needs its own clean scoop; cooling-bath ice does not go into drinks.
Susannah Brinkley Henry’s original mint syrup is a technique comparison. TFA retains its stronger mint loading and shorter infusion as a house variant; neither guarantees green color, a two-week shelf life or medical cooling effects.







