21 Burger

1. 1

   Preheat oven to 400 degrees F.

2. 2

   In a large, oven-proof skillet, over medium heat, saute celery in 1 tablespoon butter, about 4 minutes.

3. 3

   Remove celery and let cool.

4. 4

   In a medium bowl, stir to combine ground sirloin, bread crumbs, au jus mix, and sauteed celery.

5. 5

   Form into 4 patties.

6. 6

   Melt remaining butter in skillet.

7. 7

   Carefully place patties in skillet and cook 2 to 3 minutes, or until browned on 1 side.

8. 8

   Flip patties and place in preheated oven.

9. 9

   Cook for 12 to 15 minutes for medium doneness.

10. 10

    Serve hot on toasted buns with desired condiments.

* Per serving · 4 servings · Values may vary.

No additional tips available.