Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   1 1/2  pounds        lean beef -- cut in 1" cubes
   2      tablespoons   flour
   2      tablespoons   butter
   2      tablespoons   corn oil
   2                    celery ribs -- cut in chunks
   1      cup           beef stock
     1/2  teaspoon      salt
     1/4  teaspoon      pepper
     1/2  teaspoon      dried thyme
     1/2  teaspoon      dried marjoram
   1      teaspoon      prepared mustard
   2      tablespoons   fresh lemon juice
   3      tablespoons   chopped parsley

Preparation:

Brown meat in butter and oil. Combine meat and remaining ingredients, except lemon juice and parsley, and place in a slow cooker. Cover and cook on low 6 to 8 hours. Stir in lemon juice and parsley and serve with toast, noodles or potatoes.