Step 1: Preheat your oven to 350°F (175°C). In a large mixing bowl, combine the breadcrumbs (or crushed crackers) and milk. Let it sit for 5 minutes to allow the breadcrumbs to absorb the liquid.
Step 2: Add the lightly beaten eggs, minced onion, minced garlic, Worcestershire sauce, 1/4 cup ketchup, dried parsley, dried thyme, salt, and black pepper to the breadcrumb mixture. Mix well to combine all ingredients.
Step 3: Add the ground beef to the bowl. Gently mix with your hands until all ingredients are just combined. Be careful not to overmix, as this can lead to a tough meatloaf.
Step 4: Transfer the meat mixture to a baking pan or a baking sheet lined with parchment paper. Shape it into a rectangular loaf, approximately 9x5 inches and about 2-3 inches high. For best results, place it on a wire rack set inside a baking sheet to allow fat to drain.
Step 5: Prepare the glaze by whisking together 1/2 cup ketchup, brown sugar, and apple cider vinegar (or Worcestershire sauce) in a small bowl.
Step 6: Spread about half of the glaze evenly over the top and sides of the meatloaf.
Step 7: Bake in the preheated oven for 45 minutes.
Step 8: After 45 minutes, remove the meatloaf from the oven and spread the remaining glaze over the top. Return it to the oven and continue baking for another 20-30 minutes, or until an internal temperature of 160°F (71°C) is reached with a meat thermometer.
Step 9: Once cooked, remove the meatloaf from the oven. Tent it loosely with aluminum foil and let it rest for 10-15 minutes before slicing. This allows the juices to redistribute, ensuring a moist and tender meatloaf.
Step 10: Slice and serve warm with your favorite side dishes, such as mashed potatoes or roasted vegetables. Enjoy your classic comfort meatloaf recipe!