Spare Spoons Kitchen
Weeknight · Instant Pot · about 20 minutes

“Cold Open” Tomato Soup

A bright San Marzano tomato soup — pressure-cooked with herbs and a little jalapeño, blended smooth, and finished with lime. Stephan's “Cold Open”: as good chilled the next day as it is hot tonight. Vegan and gluten-free.

~20 min total 4 min pressure Instant Pot method
Effort ●○○○ Time ●○○○ Anytime
Instant PotVeganGluten-Free
Servingsamounts scale to match
4
Units

Ingredients

Pressure, blend, then brighten with lime off the heat. A short cook melds the San Marzano tomatoes and herbs; an immersion blender takes it smooth. The lime goes in after cooking so it stays fresh and lifts the whole bowl — and it's just as good chilled overnight as it is hot.

Easier, if you like

  • Canned crushed tomatoes work in place of whole (skip the breaking-up step).
  • Jarred jalapeños are the easy heat — no chopping fresh chiles.

Method

    Cook's notes

    “Cold Open” is Stephan's name — it's built to be served chilled (like a cooked gazpacho), though it's lovely hot too.

    San Marzano tomatoes are worth it here — they're sweeter and less acidic, which is most of the flavor.

    Adjust the jalapeño to taste; it should warm the back of the throat, not burn.

    Naturally vegan and gluten-free, and better the next day.

    Vegan and gluten-free as written

    Vegan / gluten-free: it already is.

    Creamier: blend in a splash of coconut milk or cashew cream for a creamy tomato soup.