2 Calabrian chiles in oil, removed from oil and chopped
½ teaspoon dried chili flakes
½ teaspoon sea salt, plus more, to taste
2 14.5 oz. cans fire roasted crushed tomatoes
Instructions
In a medium sauce pan, heat olive oil over medium-high heat. Add onion and cook, stirring occasionally, until tender, about 3 minutes. Add garlic and cook until fragrant, about 1 minute.
Reduce heat to medium and add olives, capers, Calabrian chiles, chili flakes and salt. Cook, stirring occasionally, for 1 minute.
Add tomatoes and bring to a boil. Reduce heat to medium-low and simmer for 25 minutes. Season with additional salt to taste.
Recipe by Two of a Kind at http://www.twoofakindcooks.com/slightly-spicy-tomato-sauce/