🥘 Ingredients
- whole peeled tomatoes 28 oz
- extra-virgin olive oil 1 tbsp
- unsalted butter 1 tbsp
- garlic cloves 2 medium
- dried oregano 1 tsp
- red pepper flakes 1 pinch
- kosher salt
- yellow onion 1 medium
- fresh basil sprigs 2
- sugar 1 tsp
🍳 Cookware
- medium saucepan
-
1Process whole peeled tomatoes through a food mill, pulse in a food processor until puréed, or purée with an immersion blender. The purée should have no chunks larger than 1/16 inch but should not be completely smooth. Set aside.
-
2Combine extra-virgin olive oil and unsalted butter in a medium saucepan and heat over medium-low until the butter melts. Add garlic cloves , dried oregano , red pepper flakes , and a large pinch of kosher salt . Cook, stirring frequently, until fragrant but not browned, 3 minutes .
-
3Add the puréed tomatoes, yellow onion , fresh basil sprigs , and sugar . Bring to a simmer, then reduce heat to the lowest setting (bubbles should barely break the surface). Cook, stirring occasionally, until reduced by half, about 1 hour .
-
4Discard onion halves and basil stems. Season to taste with more kosher salt. Allow to cool and store in a covered container in the refrigerator for up to 2 weeks.