recipes · May 12, 2026
Slow-roasted tomato confit
A summer tomato, three hours, a low oven, and the right finishing salt.

A tomato in August doesn't need much. A low oven for three hours, a few flakes of Natural Grain Crystals at the end, and a small drizzle of olive oil to keep things moving.
Ingredients
- 2 lb ripe tomatoes (San Marzano, Roma, or any in-season variety)
- 1/4 cup extra virgin olive oil
- 4 garlic cloves, smashed
- 6 thyme sprigs
- Natural Grain Crystals for finishing
- Black pepper
Method
1. Heat oven to 250°F. Halve tomatoes lengthwise and place cut-side up on a sheet pan.
2. Drizzle with olive oil. Tuck garlic and thyme between the tomatoes.
3. Roast for 2.5 – 3 hours, until tomatoes are wrinkled and concentrated.
4. Let cool to room temperature.
5. Finish with a generous pinch of Natural Grain Crystals and black pepper just before serving.
Notes
- The salt goes on at the end on purpose. Crystal structure stays intact and you get that flake-on-the-tongue moment.
- Serve on toasted bread with goat cheese, or over fresh ricotta with basil.
- Confit keeps in the fridge under olive oil for one week.