Cook 1 Cup green lentils. When done measure out 1 cup and set to the side. Mash the remaining with a fork.
Lay walnut halves on a parchment lined cookie sheet. In a 350 degree oven toast the walnuts for 10 minutes or until golden. When cool chop fine.
Drizzle pot with oil and heat. Add garlic and onion and saute until soft and fragrant.
Add Salt, Cumin, and Black Pepper.
Next add Carrot, Celery, Apple and Red Pepper. Cook, stirring until soft. It is important that all the vegetables are finely diced and all the same size.
Add the diced bread, finely chopped toasted walnuts, flax and oat flour to the vegetables.
Add the mashed lentils and whole lentils and stir everything together.
Next add the seasonings and TASTE! Add more until you get the taste you like.
Line a loaf pan with parchment paper and press mixture into the pan with a fork pressing firmly to fill.
Bake in 350 degree oven for 60 minutes.
Wait at least 15 minutes before serving. Turn upside down onto serving plate and remove the parchment paper. Top with barbecue sauce or ketchup.
Carefully slice and use a small spatula to serve.