This Recipe is meant for Boy Scouts.
Decide for yourself if it is appropriate for your younger scouts or not.

1/4 cup vegetable oil
1 can sliced water chestnuts, drained
1-1/2 lb round steak
1 jar beef gravy (or dry package and water)
1 bell pepper
Crunchy chow mein noodles
1/2 lb mushrooms
1/2 tsp salt

main course

Cut pepper into strips.
Slice mushrooms.
Preheat dutch oven to 350 degrees.
Cut steak into 1/4" strips.
Heat oil.
Add steak, onion, pepper, mushrooms and salt.
Brown meat, stirring constantly.
Drain and add water chestnuts and gravy.
Cover and simmer 1.5 to 2 hours, stirring occasionally.
Serve over rice.
Sprinkle with chow mein noodles.