In a large bowl combine the chicken, flour, pickles, onion, raisins, chorizo and peas. Mix well and season with salt and pepper to taste. Add beaten eggs and mix thoroughly.
Spread mixture on a piece of aluminum foil; arrange sausage, hard-cooked egg slices and cheese strips on top of mixture. Shape mixture into a cylindrical roll about 4 inches in diameter and wrap in foil.
Bake in preheated oven for 1 hour. Unwrap and slice before serving with ketchup.