A cold winter day calls for a nice, warming stew. Now that it is December, the weather is only going to get colder. Colder does not mean less busy, though, so slow cooker meals are the way to go. This lentil soup will warm you right up. The use of curry makes it even warmer. I find that a bit of spice heats me from the inside out. I added in millet to make the stew a little more filling. Delicious!