1 lb. ground beef, lean
1 unbeaten egg
1/4 c. sweet pickle relish
1 tbsp. grated onion
1 1/2 tsp. salt
1/8 tsp. pepper
1 c. seasoned stiff mashed potatoes

Combine all ingredients; mix thoroughly. Place on waxed paper and pat out to a rectangle about 8 x 10 inches. Spread mashed potatoes over meat. Carefully roll up like jelly roll. Cut into slices and broil about 3 inches from source of heat 10-15 minutes or until done. Serve 4-6.