Tomatoes that have been peeled and, seeded and chopped.
To prepare tomato concasse:
- Remove core and insert two slits in the bottom of the tomato with a paring knife to form an X.
- Plunge the tomatoes into a pot of boiling water for no longer than 5 seconds.
- Remove the tomatoes and place into ice water to cool.
- Remove skin with a paring knife and then cut in half an remove the seeds.
- Chop to desired size.