Make a pot pie!!! Seriously, get some peas and an onion. Make a rhue (saute onions in butter and add flour and milk with some salt and pepper) then add the peas and your hamburger to a pie crust.
Did that once when my parents called home and said "ummm, we're hungry make something" It was my senior year and I didn't have a car and all we had in the house was some flour, a can of peas, half an onion, half gallon of milk, ONE chicken breast and a pie crust.... i think there was probably a can of spinach too, but that would have been weird. anyway they went nuts over it and have asked for it again...... happiness abounds