Steak Foil Packets (Hobo Dinner)

Bahan-bahan (4 porsi)

• 4 cups cooked rice
• 1 (1-oz) packet onion soup mix
• 1 pound steak (cube steak or top round steak)
• 1/2 cup evaporated milk (divided)
• carrots, zucchini, asparagus, bell peppers, green beans, etc. ((optional)*)
• heavy duty foil