No-cook is our favorite summer phrase, because it means the kitchen can stay cool while we prepare a seasonal meal. A variety of flavor-packed ingredients make this sauce a keeper, including sweet summer tomatoes, finely chopped anchovies, chopped garlic, briny kalamata olives, and spicy crushed red pepper flakes. Letting the mixture sit as the pasta cooks allows the flavors to meld and creates an even better sauce. Top with grated parmesan cheese and lots of fresh basil for a summertime meal youll be enjoying again and again. If youre not a fan of anchovies, try adding capers instead.