Turkey Meatloaf Burgers - Valerie Bertinelli

Ingredients

• 1 tablespoon olive oil
• 1 1⁄2 cups diced sweet onion (about 2 onions)
• 3 garlic cloves, minced
• 1 cup Italian-seasoned breadcrumbs
• 1⁄4 cup whole milk
• 2 tablespoons chopped fresh flat-leaf parsley
• 1 tablespoon Worcestershire sauce
• 11⁄2 teaspoons kosher salt
• 1⁄2 teaspoon black pepper
• 1 large egg, lightly beaten
• 1⁄2 cup ketchup
• 1 pound ground turkey
• 1 pound ground sweet turkey Italian sausage (casings removed if not using bulk)
• 2 tablespoons mayonnaise
• 1 tablespoon light brown sugar
• 1 tablespoon Sriracha chili sauce
• 10 provolone cheese slices
• 10 ciabatta rolls, split
• 10 cooked bacon slices, halved