Beef Burgers With Mushrooms And Aioli

I saw this on everyday italian starring giada de laurentiis. It looked yummy! Let me know what you think!

Combine the ground chuck , salt , and pepper in a medium bowl.

Shape the mixture into 4 patties.

Lightly drizzle both sides of the mushrooms with the oil.

Sprinkle with salt and pepper.

Mix the mayonnaise , lemon juice , and garlic in a small bowl to blend.

Prepare the barbecue.

Grill the burgers until cooked to desired doneness , about 4 minutes per side for medium-rare.

Grill the mushrooms until just tender , about 5 minutes per side.

Grill the focaccia squares cut side down , until lightly toasted , about 2 minutes.

Spread the garlic mayonnaise over the roll bottoms.

Cut the mushrooms into strips and arrange the mushroom strips over the mayonnaise.

Place the burgers atop the mushrooms.

Spread garlic mayonnaise on the cut side of the tops and arrange a handful of arugula on each.

Cover the burger with the roll tops and serve.

lean ground chuck, salt, fresh ground black pepper, portabella mushrooms, olive oil, mayonnaise, fresh lemon juice, garlic, ciabatta, arugula