Cooking Substitutions, Recalculated
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What can I use instead of tomato paste?

Best substitute for 1 tbsp tomato paste
2 tbsp tomato sauce
Tomato sauce — Simmer to thicken; use double.
tbsp
Amounts below are for 1 tbsp tomato paste

4 substitutes for tomato paste

SubstituteUse this muchNotes
Tomato sauce2 tbsp tomato sauceSimmer to thicken; use double.
Tomato puree2 tbsp tomato pureeReduce to thicken.
Crushed tomatoes2 tbsp crushed tomatoesCook down for concentration.
Ketchup1 tbsp ketchupSweeter, tangier; cut other sugar.

Tomato paste is concentrated tomato for deep flavor and body. Thinner tomato products work if you reduce them.

Tips

  • Thinner tomato products need reducing - use about double and simmer.
  • Ketchup adds sugar and vinegar, so adjust seasoning.

FAQ

What can I use instead of tomato paste?
Use 2 tbsp tomato sauce or puree per 1 tbsp paste and simmer to thicken.
Can I use ketchup for tomato paste?
In a pinch, 1:1 - but it's sweeter and tangier, so cut other sugar and acid.