Paul Bunyan Burgers

Ingredients:
-6 bacon strips, diced
-1 cup sliced fresh mushrooms
-3 thin onion slices
-1 egg, lightly beaten
-1 tablespoon Worcestershire sauce
-1/2 teaspoon seasoned salt
-1/2 teaspoon salt
-1/2 teaspoon pepper
-1/2 teaspoon prepared horseradish
-1 pound ground beef
-3 slices American , cheddar or Provolone cheese
-3 hamburger buns, split

Directions:
1.  In a large skillet, cook bacon until crisp. Remove with a slotted spoon to paper towels. In the drippings, sauté mushrooms and onion until tender. Transfer to a large bowl with a slotted spoon; add bacon.
2.  In another bowl, combine the egg, Worcestershire sauce, seasoned salt, salt, pepper and horseradish; sprinkle beef over mixture and mix well. Shape into six 1/4-in.-thick patties.
3.  Divide bacon mixture among three patties. Top with a cheese slice; fold in corners of cheese.
4.  Top with remaining patties; seal edges.
5.  Grill, uncovered, over medium-hot heat for 5-6 minutes a side or until a thermometer reads 160° and meat juices run clear.
Serve on buns. Yield: 3 servings.