Bring a pot of water to boil.
Rinse the Anchovy (6) and pat dry.
While you wait, add the Yellow Onion (1), Capers (1/4 cup), Black Olives (1/2 cup), Anchovy, and Crushed Red Pepper Flakes (1 tablespoon) to a food processor. Process until smooth.
Heat the Olive Oil (2 tablespoon) in a pan over medium to medium-high heat. Add the contents of the food processor and cook 8-10 minutes, stirring regularly.
Add the Tomato Paste (2 tablespoon) and Canned Crushed Tomatoes (28 ounce). Bring to boil and simmer until your pasta is cooked.
Add Pasta (1 pound) to the boiling water. Cook until al dente. Drain and add to the sauce. Toss to coat. Stir in Fresh Basil (to taste), serve and enjoy!