Creating Classic Meatloaf is a straightforward process. Follow these steps to ensure a perfect outcome:

1. Preheat Oven: Preheat your oven to 350°F (175°C).
2. Prepare Ingredients: In a large mixing bowl, combine breadcrumbs and milk, allowing the breadcrumbs to absorb the milk for a few minutes.
3. Cook Onions and Garlic: In a skillet over medium heat, sauté the chopped onion and minced garlic until soft. Set aside to cool.
4. Mix Meat: In the mixing bowl with the breadcrumbs, add the ground beef, cooked onions, minced garlic, eggs, Worcestershire sauce, salt, pepper, and thyme (if using).
5. Combine: Mix all the ingredients gently with your hands or a spoon until just combined. Avoid overmixing, as this can make the meatloaf dense.
6. Shape Loaf: Transfer the meat mixture to a baking dish or a lined loaf pan. Shape it into a loaf, smoothing the top.
7. Prepare Topping: In a small bowl, mix together ketchup and brown sugar. Spread this mixture evenly over the top of the meatloaf.
8. Bake: Place the meatloaf in the preheated oven and bake for about 1 hour, or until the internal temperature reaches 160°F (70°C).
9. Rest: Remove from the oven and let the meatloaf rest for at least 10 minutes before slicing. This will help retain the juices.
10. Serve: Slice and serve hot, garnished with fresh parsley if desired.

By following these simple steps, you’ll create a meatloaf that’s delicious and satisfying!