Classic American Meatloaf with Tangy Ketchup Glaze - Mr. Cook

Ingredients

• 1 kg (2.2 lbs) ground beef (preferably 80/20 blend)
• 1 cup plain breadcrumbs (or panko)
• ½ cup whole milk
• 1 large egg, lightly beaten
• 1 small yellow onion, finely diced
• 2 cloves garlic, minced
• 2 tbsp Worcestershire sauce
• 1 tsp dried thyme
• 1 tsp dried oregano
• 1 tsp salt
• ½ tsp black pepper
• 1 tbsp olive oil
• ½ cup ketchup
• ¼ cup packed light brown sugar
• 2 tbsp apple cider vinegar
• 1 tbsp Dijon mustard