Chilled Lettuce Soup

The lettuces have bolted. Three days of real heat and they've gone from useful to theatrical, shooting up like they've somewhere to be. You could be annoyed about it, or you could make soup.

This is what I do every July when the garden produces more lettuce than two people can reasonably eat in salads. You cook it down with a little onion, a potato for body, some decent stock, and blend the whole thing smooth. Then you chill it. What comes out of the fridge a few hours later is a surprise every time: pale green, silky, tasting of something clean and grassy that you can't quite name. It's better than it has any right to be.

I wrote it down in the notebook years ago. "Lettuce soup. Cold. Better than expected. Make again." I have, most summers since. The best version uses whatever is in the garden, round lettuce or butterhead, the outer leaves included, the ones that are too big and slightly bitter for a salad. They cook down to almost nothing, which is the point. A cold soup needs to taste concentrated, like the idea of the ingredient rather than the thing itself.

Serve it on one of those evenings when the kitchen is too warm to cook anything properly and you want something that feels like you've made an effort without actually breaking a sweat. A recipe is a conversation, not a contract. Use what you have. Trust your instincts. We're only making dinner.