Puttanesca Dipping Sauce | Emerils.com

Ingredients

• 2 tablespoons olive oil
• 1/2 cup finely chopped onion
• 1 tablespoon minced garlic
• 1 (28-ounce) can whole Italian plum tomatoes, pureed in a blender, with juice
• 1/2 cup pitted, and finely chopped kalamata olives
• 1 tablespoon tomato paste
• 1 tablespoon drained capers
• 1 tablespoon minced anchovy fillets (4 to 5 fillets)
• 1/2 teaspoon dried crushed red pepper flakes
• Salt