Spicy Tomato Soup: While your office probably doesn't have a stove top or oven, chances are there's a functioning microwave. Make a pot of spicy tomato soup topped with . . . wait for it . . . grilled cheese croutons on Sunday night, and bring it for lunch Monday and Tuesday.
No. 48: Ina's Mac and Cheese : Ina's creamy macaroni and cheese is meant for a party. Gruyère cheese mixed with extra-sharp cheddar gives this dish grown-up flavor, while a topping of sliced tomatoes and breadcrumbs makes it extra special.