I still haven't made it to the supermarket, but managed to make a completely different supper from more or less the same ingredients and other left overs.
This time I boiled the bean mix and carrots and then fried bacon and dry bread together to make croutons.
The unappetising looking dressing was actually quite nice; grated parmesan from a chunk lurking in the back of the fridge, 4 (!) roasted garlic cloves, couple of tea spoons of low fat mayo and balsamic vinegar.
Low fat, low cal, high thermic energy food that keeps the tummy satisfied for most of the evening.