Angel Food Cake - Buy a mix and bake it at home so you can smell it cooking.Grill everything and use salsa on it. (Make your own salsa.)
Steam veggies with red peppers in the water.
Use Vidalia onions a lot.
Find a good Farmer's Market or grow your own garden. Lean to cook so Karen doesn't have to.
If you need low salt stuff, let me know.