Best Beefy Burgers With Roasted Onion & Peppercorn Mayo

1. 1

   Place onion on a greased

2. 2

   . Drizzle with oil and sprinkle with 1/4 teaspoon salt; toss to coat. Bake at 400u00b0 for 8-12 minutes or until tender. Cool slightly. In a small bowl, combine the mayonnaise, crushed peppercorns and onion mixture; set aside.

3. 3

   Sprinkle beef with remaining salt; gently mix. Shape into four patties. In a large skillet, cook patties over medium heat for 6-8 minutes on each side or until a thermometer reads 160u00b0 and juices run clear. Serve on rolls with mayonnaise mixture and, if desired, tomato and lettuce.

* Per serving · 4 servings · Values may vary.

No additional tips available.