Heat 2 tbsp of coconut oil in a frying pan on medium-high heat. Let it get slightly hot, then add onions, celery and carrots. Stir and cook for about 10-11 minutes or until the onions are slightly translucent. Add the green chard and cook for another 5-7 minutes. Add the lentils, liquid smoke, mediterranean seasoning and tomato sauce to the veggies. Add another tbsp of coconut oil to keep the food from sticking to the pan. Cook for another 7-9 minutes. Set aside