For a richer flavor, add a tablespoon of tomato paste along with the fresh tomatoes. If you don't have an immersion blender, you can carefully transfer the sauce to a regular blender to puree. Be sure to vent the lid to prevent pressure buildup. This sauce can be stored in the refrigerator for up to 3 days or frozen for up to 3 months.
Major Swift
Jan 17, 2025The natural pressure release takes a while, but it's worth it for the depth of flavor. I added a pinch of red pepper flakes for a little heat.
Nina Dietrich
Nov 9, 2024I doubled the recipe and froze half for later. It reheats beautifully and tastes just as good as the day it was made!
Retha Walker
Nov 8, 2024This recipe is a lifesaver! I can't believe how easy it is to make such a delicious sauce in the Instant Pot.