This kielbasa and lentil stew is a hearty and flavorful dish that is perfect for a cold winter day. Sliced kielbasa sausage is cooked with lentils, carrots, and celery until everything is tender and fragrant. The stew is seasoned with thyme, bay leaves, and smoked paprika, giving it a smoky and savory flavor. Serve it with some crusty bread or crackers for a satisfying meal that will warm you up from the inside out.