Whiskey-Glazed Blue Cheese Burger with Crispy Onions

Ingredients

• 1 1/2 pounds ground beef, preferably 90% lean or leaner
• 1 1/2 teaspoons steak seasoning
• 1/4 cup whiskey
• 1/4 cup ketchup
• 2 tablespoons soy sauce
• 2 tablespoons honey
• 1 teaspoon dijon mustard
• 1 teaspoon Worcestershire sauce
• 1/4 teaspoon cayenne pepper or to taste
• 1/4 teaspoon pepper
• 4 slices tomato
• 4 lettuce leaves
• 4 ounces blue cheese
• Beer-Battered Crispy Onion Rings (you can make your own, we like this recipe )
• 4 brioche-style buns, toasted (or go over the top with these Salted Honey Butter Cornbread Brioche Burger Buns )