1/4 cup lime juice 1/4 cup olive oil 1 tablespoon Splenda — or other sweetener to equal 1 tablespoon sugar 2 tablespoons dry sherry 2 teaspoons soy sauce 1 teaspoon grated ginger root 1 garlic clove, crushed 1/4 teaspoon pepper 1 pound beef chuck, or thereabouts 1
teaspoon meat tenderizer, or as needed