BLT-rific Mac 'n Cheese

slice center-cut bacon or turkey bacon

½ oz (about 1½ cup) uncooked high-fiber penne pasta

large yellow summer squash

chopped spinach leaves

large tomato, seeded and chopped

fat-free sour cream

slice fat-free cheddar cheese

wedges The Laughing Cow Light Creamy Swiss cheese

Salt and black pepper (optional)