Ingredients

• 1 medium red onion, sliced
• 1 pound lean ground beef
• 1-2 bacon strips (add ons)
• 1/2 teaspoon onion powder
• 1/4 teaspoon salt
• 1/4 teaspoon freshly ground black pepper
• 12 to 15 small potato rolls, split in 1/2

Mustard sauce, recipe follows

Mustard Sauce:

• 3 tablespoons mayonnaise
• 1 tablespoon Dijon mustard
• 1/2 teaspoon cayenne pepper
• Salt and freshly ground black pepper

Instructions:

Preheat a flat top grill pan to high heat.

Add sliced onion to grill pan and cook until tender, about 10 minutes.

In a medium bowl, mix ground beef, onion powder, salt and freshly ground pepper. Make burgers equal in size, about 2-inches across.
Cook burgers on the flat top for 3 to 4 minutes on each side. Serve on split rolls with grilled onions and mustard sauce.
Mustard Sauce:

Mix all ingredients in a mixing bowl