Clean out large sauce pan and add meat, veggies, crushed tomatoes, tomato sauce, lemon juice, honey, Italian seasoning, parsley, 1 tsp salt, pepper, and Kombu (optional). Heat pan on medium heat. Stir until combined. When sauce starts to boil, reduce heat to low-medium, cover and let cook for 45 minutes. Be sure to stir sauce every 10 minutes.