If you order gazpacho in Seville in July, you’re getting a thinner, drinkable tomato soup — classic, crisp, essentially a cold vegetable juice. Order salmorejo and you get something else entirely: thicker, richer, the colour of tomato-cream, topped with crumbled egg yolk and jamón. They share ingredients but they’re not siblings. They’re cousins who grew up in different houses.

Gazpacho: the drinkable one

Tomatoes, cucumber, green pepper, garlic, olive oil, sherry vinegar, a bit of stale bread for body, cold water. Blended fine, strained. Served in a glass as often as a bowl. You sip it.

Salmorejo: the eating one

Tomatoes, a lot of bread, garlic, olive oil, sherry vinegar, salt. No cucumber, no pepper, no water. Blended until thick and emulsified — the bread and oil turn it almost like a thin mayonnaise. You eat it with a spoon, topped with chopped hard-boiled egg and slivers of jamón serrano.

Where each comes from

Gazpacho is from across Andalucia but its modern form — cold, blended, red — is associated with Seville and the river provinces. Salmorejo is specifically from Córdoba, about 140 km east, though you’ll find it on every menu in Seville because it travels well.

How to order them right

If the menu lists both, and it’s summer: order the salmorejo. It’s more filling, more distinctive, and harder to ruin. Gazpacho from a bad kitchen can taste like watery salsa. Salmorejo from a bad kitchen is still usually pretty good.

When to eat them

Both are summer foods. They start appearing on menus in May and disappear in September. A few places serve them year-round but the tomatoes are wrong and you can taste it. If you’re in Seville in January, skip both and order ajoblanco (white almond soup) instead, which is less famous but criminally underrated.

The unwritten rule

Don’t pour either into a bowl and then stir it. Let the toppings stay where the kitchen put them. Scoop through. Each spoonful should have some tomato, some egg, some jamón. That’s the dish as built.