Ingredients.

1 1/2 pounds ground beef
1 small onion,finely chopped
1/4 cup beer
1 tablespoon Worcestershire sauce
1 teaspoon salt
1/4 teaspoon pepper
2 cloves garlic,finely chopped
6 rye or whole wheat hamburger buns,split
ketchup,if desired
pickles,if desired

Directions.

Heat coals or gas grill for direct heat.Mix all ingredients except buns,ketchup,and pickles.Shape mixture into 6 patties,about 3/4-inch thick.

Grill patties uncovered about 4 inches from medium heat 10-15 minutes,turning once,until no longer pink in the center and juice is clear.Add buns,cut sides down,for the last 4 minutes of grilling or until toasted.