Jennifer's Meatloaf Sandwiches Recipe

Ingredients For Jennifer's Meatloaf Sandwiches Recipe

• 1 Large egg
• 0.75 cup Ketchup
• 1 Medium onion, peeled and roughly chopped
• 1 Rib celery, roughly chopped
• 1 Carrot, peeled and roughly chopped
• 1 pound Ground beef
• 1 pound Ground pork
• 1.5 cup Panko breadcrumbs
• 1 tablespoon Dried mustard
• 2 tablespoon Worcestershire sauce
• 0.25 cup Packed finely chopped mixed herbs, such as parsley, thyme, and sage
• Kosher salt and freshly ground pepper
• Brioche buns, green leaf lettuce, mayonnaise, and sliced pickles, for serving