Tomato Mac and Cheese; Heirloom Tomato Salad with Onions and Kalamata Olives

Tomatoes, tomatoes, tomatoes. We've been eating them every night, and I've been taking them to work for my lunches. Believe it or not, I still have not tired of them. Adding some to a macaroni and cheese dish was a brilliantly simple idea, but enhanced the flavor of what I find to be a somewhat boring, insipid dish. Individually baked in the oven, these came out beautiful.