Ingredients:

For the Meatloaf:

• 2 lbs ground beef (85% or 80% lean)
• 1 medium onion (about 1 cup), finely chopped
• 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 breadcrumbs)
• 1/3 cup milk
• 1 tsp salt (or to taste)
• 1 tsp Italian seasoning
• 1/2 tsp ground black pepper

For the Glaze:

• 3/4 cup ketchup
• 1 ½ tsp white vinegar
• 2 Tbsp brown sugar
• 1/2 tsp garlic powder
• 1/2 tsp onion powder

Instructions:

1. Prepare the Baking Sheet:
   • Line a rimmed baking sheet with parchment paper or foil for easy cleanup.
   • Preheat the oven to 350°F (175°C).
2. Sauté the Onion:
   • Heat a medium skillet over medium heat and add the olive oil.
   • Add the chopped onion and sauté, stirring occasionally, until softened and golden, about 5-7 minutes.
   • Remove from heat and set aside to cool.
3. Mix the Meatloaf Ingredients:
   • In a large bowl, combine the ground beef, eggs, minced garlic, ketchup, parsley, breadcrumbs, milk, salt, Italian seasoning, and pepper.
   • Mix everything together until just combined—be careful not to overmix, as this can result in a dense meatloaf. You may find it easiest to use your hands (wear disposable gloves if you prefer).
4. Shape the Meatloaf:
   • Transfer the meat mixture to the prepared baking sheet.
   • Shape it into a loaf, about 8 inches long, 4 inches wide, and 3 inches tall.
5. Bake the Meatloaf:
   • Place the meatloaf in the oven and bake uncovered at 350°F (175°C) for 40 minutes.
6. Prepare the Glaze:
   • While the meatloaf is baking, whisk together the glaze ingredients in a small bowl.
7. Glaze the Meatloaf:
   • After the initial 40 minutes of baking, spread the glaze evenly over the meatloaf.
   • Return the meatloaf to the oven and bake for an additional 20 minutes, or until the internal temperature reaches 160°F (71°C) using an instant-read thermometer.
8. Rest Before Slicing:
   • Once done, remove the meatloaf from the oven and let it rest for 10-15 minutes before slicing. This will make it easier to cut and serve.

Notes:

• Do Not Overmix: Stir the ingredients just until combined to avoid a dense texture.
• For a Loaf Pan: If you prefer using a loaf pan, line it with parchment paper for easy removal. Gently press the meat mixture into the pan and bake at 375°F (190°C) for a slightly longer cook time.

Nutrition