Baked Puff Fish

Ingredients
300 gm fish fillets
1/2 kg puff pastry
1/2 cup mayonnaise
1 egg
1 lemon
1 small onion, finely chopped
1 green bell pepper, finely chopped
4 green chilies, finely chopped
1 tsp garlic paste
1 tsp black pepper
salt to taste

Method:
Place fish fillets in a bowl.Add garlic paste and lemon juice in it.Season with salt and pepper.Cover and Marinate for 2 hours.After 2 hours preheat the oven to 180 degree C.Now roll puff pastry with a rolling pin.Place chopped vegetables and marinated fish on it.Pack the fish and vegetable with puff pastry.Brush with beaten egg.Bake in the preheated oven for 20 to 25 minutes or until golden brown.
Take out of the oven.