Cut 1 1/2 c. cooked & cooled or leftover steak into thin strips about 1 1/2" x 1", against the grain. Mix 2 TB lemon juice, 3/4 c. sour cream, 1/2 tsp. hot sauce, 1 tsp. salt, 1/4 tsp garlic salt and 2 coarsely chopped green onions, green tops included. Add the steak strips and stir lightly. Cover and chill 6 hours or longer, stirring once or twice. At serving time, top with paprika and more chopped green onion tops. Accompany this with strips or triangles of toasted bread, Carr's white water crackers, or cocktail size slices of pumpernickel or rye bread. Makes about 3 unusually tasty cups.