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Beef teriyaki recipe is made in a foil packet on the grill or in the oven.
3.8 from 5 votes

Beef Teriyaki Foil Packets

Beef Teriyaki with Vegetables is made in handy foil packets so after dinner clean-up is a breeze!  A healthy teriyaki sauce is made from scratch and is perfectly sweet, thick, and sticky.  Prep this easy steak foil packet dinner for busy weeknight dinners or pop them on the grill for a quick camping meal!

Course Dinner, lunch, Main Course
Cuisine Asian
Prep Time 20 minutes
Cook Time 25 minutes
Total Time 45 minutes
Servings 6 servings
Calories 247 kcal
London Brazil


  • 1 lb. flank steak thinly sliced
  • 1 cup homemade teriyaki sauce
  • 1 red bell pepper cut into 2-3 inch slices
  • 1 small head broccoli cut into bite-sized florets
  • 2-3 carrots peeled and cut into ¼-½ inch slices
  • 1 small red onion cut into 2-3 inch slices
  • 2 Tbsp. olive oil
  • ½ - ¾ tsp. salt
  • ¼ tsp. black pepper
  • Green onions optional
  • Toasted sesame seeds optional
  • White rice or cauliflower rice, optional


  1. Preheat oven to 400 °F.

  2. Prepare the homemade teriyaki sauce if making from scratch,
  3. Cut flank steak, against the grain, into ¼-inch slices.
  4. Add cut vegetables to a large bowl and toss with olive oil, salt, and pepper.
  5. Tear off four pieces of aluminum foil that are 15-16 inches long.

  6. Place 4 ounces of steak in the center of each piece of aluminum foil.
  7. Add equal amounts of vegetables to each packet.
  8. Pour 2 tablespoons of teriyaki sauce on top of the vegetables in each packet. (Reserve the remaining ½ cup of sauce.)
  9. Grab the top and the bottom portions of the aluminum foil and twist them together until tight. Fold over the right and left sides of the foil towards the middle and pinch each side together to form a packet.
  10. Place foil packets on a baking sheet and bake in oven for 20-25 minutes, or until beef is cooked to your desired doneness.
  11. Remove packets from the oven and brush with remaining teriyaki sauce.
  12. Turn oven to a high broil and broil the open packets for 2-3 minutes.
  13. Serve beef teriyaki over white rice or cauliflower rice with chopped green onions and toasted sesame seeds. Enjoy!
Nutrition Facts
Beef Teriyaki Foil Packets
Amount Per Serving
Calories 247 Calories from Fat 81
% Daily Value*
Fat 9g14%
Saturated Fat 2g13%
Cholesterol 45mg15%
Sodium 2088mg91%
Potassium 820mg23%
Carbohydrates 19g6%
Fiber 4g17%
Sugar 11g12%
Protein 23g46%
Vitamin A 4649IU93%
Vitamin C 118mg143%
Calcium 86mg9%
Iron 3mg17%
* Percent Daily Values are based on a 2000 calorie diet.