A quick weeknight 'Refrigerator' Mac & Cheese- aka- Whatever was in the fridge, throw it in! The cheese sauce was made with brie, jack cheese, cream cheese, cheddar and parmesan. Add a squirt of dijon and a splash of white wine and heavy cream. I also added some chopped spinach, roasted red peppers and shredded chicken. Sprinkle some breadcrumbs on top, and bake until hot and bubbly. Yum!