1. In a big bowl, mix together the ground beef, Parmesan cheese, breadcrumbs, and milk.
2. Put the finely chopped onion, minced garlic, beaten egg, fresh parsley, dried oregano, dried basil, salt, and black pepper into the mixture. Stir everything together until all ingredients are evenly mixed.
Form the mixture into a loaf shape and put it in a medium-sized slow cooker.
If you want, you can put a little marinara sauce on top of the meatloaf for more taste and juiciness.
Cover the meatloaf and cook it on low heat for 6-8 hours or on high heat for 3-4 hours until it is fully cooked and reaches a temperature of 160°F inside.
6. When finished, take out the meatloaf from the slow cooker and allow it to sit for a few minutes before cutting it.
Serve the dish hot and add more fresh parsley on top if you like.
Different Types and Advice
For a healthier option, consider using ground turkey or chicken instead of beef. You can also try using herbs like thyme or rosemary to give it a special touch. To make it without gluten, use gluten-free breadcrumbs or ground oats instead of regular breadcrumbs. If you like your food to be more spicy, you can add a little bit of red pepper flakes to the mix. Finally, adding small pieces of vegetables such as bell peppers or carrots can give the meatloaf a hint of sweetness and more nutrients.
