Vegetarian delight. Recipe can be made a day ahead.
Combine lentils, celery, carrot, water, coriander, cumin and oregano in pan. Bring to boil, simmer covered for about 20 minutes or until mixture is thickened. Cool. Stir in parsley and stale breadcrumbs.
Shape mixture into 4 patties. Toss in flour, dip in egg white, then coat in breadcrumbs.Heat oil in non-stick pan, add patties and cook until well browned on both sides . Drain on absorbent paper .
For the sauce, combine all ingredients in a bowl and mix well.