Preheat oven to 200'
Boil a small pot of salted water, add lentils and cook till tender. drain and set aside.
Finely dice onion, carrots and celery and sauté till softened. Add diced potato, cauliflower, garlic, ginger, spices and cook until tender (add a little water if needed to soften veggies)
Add lentils to cauliflower mix, season to taste with salt and pepper. Set aside and cool.
Cut flaky pastry into four top and bottom disks using the tin as a guide.
Fill with cooled mix, crimping edges to secure filling.
Brush with egg mix and sprinkle sesame seeds over the top and bake in the oven until golden – approx 30 minutes.
