In A Glass Bowl, Mix Crab Meat, Onion, Egg, Lemon Juice, Pepper, Paprika, Aji Paste, Flour, And Butter. Mix Well. Form Cakes Into 2 Inch Diameter Cakes And Refrigerate For 1 Hour. Place On Individual Wax Paper Squares. Coat Cakes In Bread Crumbs And Fry In Hot Oil Until Golden Brown On Both Sides. Serve Hot With A Dollop Of Mayonnaise On Top.