When feeling cold and want something a little sweet and soothing but don’t have a lot of energy, try this Leftover Rice Pudding recipe. If there is cooked white rice... left over in the freezer, repurpose it into pudding. It is very easy. This is not a runny creamy pudding, it’s more solid and sticky. The brown sugar turns it golden brown and the ginger gives it a little bite. It’s really good, so use up that takeout rice and make this.