Beef & Shroom Burger with Grilled Vidalias & Buffalo Blue Cheese Recipe — Eat This Not That

Ingredients

• 4 oz. shiitake mushrooms, stems removed, roughly chopped
• 4 oz. button or cremini mushrooms, stems removed, roughly chopped
• 1 large clove garlic
• 1 lb ground beef, ( 85/15 blend)
• 2 tsp Worcestershire sauce
• Kosher salt and freshly ground black pepper
• 1 medium Vidalia onion, cut into rounds
• 1 oz blue cheese, such as Roquefort or Danish Blue, crumbled
• ¼ cup mayonnaise
• 1 Tbsp buffalo hot sauce, such as Franks Red Hot, plus more for serving
• 1 beefsteak tomato, sliced into rounds
• Arugula, for serving
• Ketchup, for serving
• 4 brioche burger buns