Classic Meatloaf with Sweet and Tangy Glaze

Ingredients

• 2 lbs ground beef, 85% or 80% lean
• 1 medium onion, finely chopped (1 cup)
• 1 tsp olive oil
• 2 large eggs
• 3 garlic cloves, minced
• 2 Tbsp ketchup
• 3 Tbsp fresh parsley, finely chopped
• 3/4 cup Panko breadcrumbs or gluten-free bread crumbs
• 1/3 cup milk
• 1 tsp salt or to taste
• 1 tsp Italian seasoning
• 1/2 tsp ground black pepper
• 3/4 cup ketchup
• 1 ½ tsp white vinegar
• 2 Tbsp brown sugar
• 1/2 tsp garlic powder
• 1/2 tsp onion powder