Burger:

1. Preheat your cast iron grill over medium-high heat.
2. Weigh your portion of ground beef and shape into a patty. Season both sides of the patty with salt and pepper.
3. Place flour in a sheet tray or plate and coat the burger patty in the flour, making sure to cover all surfaces.
4. Place the patty on the grill or skillet and cook for 3-4 minutes per side or until they reach your desired level of doneness.
5. During the last minute of cooking, add a slice of cheese to each patty and let it melt.

Burger Sauce:

1. In a small bowl combine all ingredients. Use a whisk to mix thoroughly.

Assembly:

1. Place the bun heel on plate.
2. Add the patty with cheese on top.
3. Spread burger sauce over the top bun.
4. Finish with the top half of the bun.