The morally wrong part is with not finishing it later. Stick it in the fridge and eat it for lunch or evening snack next day. Or make a meal which includes the

The morally wrong part is with not finishing it later. Stick it in the fridge and eat it for lunch or evening snack next day. Or make a meal which includes the leftovers as ingredients (leftover pasta sauce goes as pizza topping, and so on) It obviously depends on the circumstances. I am more talking about the pattern of wasting, than accidentally wasting food now and then.