Lemonade is the incumbent. It wins summer by default, the way the default wins everything: it is fine, everyone knows it, nobody has to think. But run an actual count of what gets made and remade in my kitchen between April and June, the honest metric, what do people ask for twice, and lemonade does not make the top five. These do.
Each one has a full recipe on this blog. This is the map: what each drink is, when it wins, and the single rule that makes or breaks it.
1. Neer mor, the workhorse
Spiced diluted buttermilk: 1 part curd, 3 parts water, salt, ginger, green chilli, curry leaf, hing. This is the drink that gets made every single day at peak heat, because it costs about 25 rupees a litre, takes 10 minutes, and does actual physiological work, fluid, sodium, live cultures. Tamil Nadu hands it out free during Agni Nakshatram. That is how essential it is considered.
The rule: rest it 30 minutes in the fridge so the aromatics infuse. Drunk immediately, it is salty curd water. Rested, it is neer mor.
2. Aam panna, the seasonal sprint
Boiled raw mango pulp, jaggery, black salt, roasted cumin. The sourest, most bracing drink of the five, and the one with the shortest season, the raw mango window before the ripe ones arrive. North India drank it against heatstroke for generations, and its salt-sugar-fluid arithmetic is sound.
The rule: make it as a concentrate, diluted 1:4 in the glass. The boiling step means nobody makes it fresh per glass, so the bottle in the fridge is the difference between a tradition and a memory.
3. Nannari sherbet, the local hero
Sarsaparilla root syrup with lime and a pinch of salt in cold water. The signature taste of old Madras summers, woody, faintly vanilla, completely unduplicated by any synthetic. The roots cost almost nothing and the syrup takes one overnight soak plus 20 minutes.
The rule: lime and salt in every glass, not just syrup and water. Sweet alone is flat. The triangle is the drink.
Every single time.
4. Watermelon-mint, the crowd pleaser
Cold watermelon, pulsed not blended, lime, salt, a few mint leaves. The prettiest of the five and the one guests ask about. Its enemy is the blender: 60 seconds of full-speed blending gives you foam, separation and a watery jug. Five pulses give you juice that holds for 2 hours.
The rule: chill the melon overnight before juicing and pulse, never blend. Ice in the glass, never in the jug.
5. Kokum sharbat, the dark horse
The Konkan coast's garnet-red cooler, made from dried kokum rind, sugar, roasted cumin and black salt. The most distinctive flavour of the five, sweet then sharply sour then saline, and the one most likely to convert a lemonade loyalist on first contact, because it scratches the same sour itch with twice the depth.
The rule: buy kokum that is dark, leathery and slightly moist. Pale brittle kokum is dead stock and makes coloured sugar water.
What the five have in common
Look at the list again and the pattern is impossible to miss: four of the five are balanced on sweet, sour and salt, and all five are cheap, made in batches, and engineered, by tradition rather than by anyone in a lab coat, around what a sweating body actually needs. Lemonade, to its credit, follows the same formula when made properly, which is exactly why it became the default. These five are not alternatives to that logic. They are the same logic with more interesting passports.
Pick one, make the batch this weekend, and run your own count by June. My money says the lemonade jug starts gathering dust by the second week.