Cook lentils and bay leaf in pot with 6 cups water. Bring to a boil, reduce heat; cover and simmer until lentils are soft and water has been absorbed, about 45 minutes.
Combine Freekeh bulgur and 2 cups water in a medium saucepan. Bring to a boil, reduce heat, cover and simmer for about 15 minutes.
Preheat oven to 350 degrees. Transfer lentils to a large mixing bowl. Add Freekeh and remaining ingredients, except tomato paste. Mix well with your hands until thoroughly combined. Pat mixture into a 9" loaf pan.
Bake for 40 minutes until firm but not dry. During last minutes of baking, brush top with tomato paste or sauce. Let cool for 15 minutes; cut into slices and serve warm.