Creole Bean Burger

1 (15 ounce) can red kidney beans, drained, rinsed and mashed
1 onion, chopped
1 egg
1 tablespoon catsup
1 teaspoon mustard
2 teaspoons Worcestershire sauce
1/4 teaspoon ground cumin
3 tablespoons flavored bread crumbs
1 tablespoon oil
4 hamburger buns
Lettuce
Thousand Island dressing

Combine beans, onion, egg, catsup, mustard, Worcestershire sauce, cumin and bread crumbs.
Form into 4 patties. Cook in oil in nonstick skillet for 3 minutes per side over medium-low heat.

Serve on buns with lettuce and Thousand Island dressing.