Introduction
Indulging in a comforting meatloaf can instantly bring back memories of family dinners and cozy gatherings. This recipe offers a delightful twist by incorporating caramelized onions and a generous layer of melted cheese, making it not just a regular meatloaf but a flavorful centerpiece for any meal. With a blend of satisfying ingredients and a simple preparation method, this dish is sure to become a favorite at your dinner table.
Detailed Ingredients with measures
For the Onions:
– 2 large yellow onions, thinly sliced
– 2 tablespoons butter
– 1 tablespoon olive oil
– 1 teaspoon sugar
– Pinch of salt
For the Meatloaf:
– 2 pounds ground beef (80/20)
– 1 cup Italian-style breadcrumbs
– 1/2 cup beef broth (plus extra if needed)
– 1 tablespoon Worcestershire sauce
– 2 eggs
– 1 teaspoon garlic powder
– 1/2 teaspoon dried thyme
– 1 teaspoon salt
– 1/2 teaspoon black pepper
– 1 cup shredded mozzarella or provolone cheese
– Half of the caramelized onions
For the Topping:
– Remaining caramelized onions
– 1 cup shredded mozzarella or Gruyère cheese
Prep Time
30 minutes
Cook Time
1 hour
Total Time
1 hour 30 minutes
Yield
Serves 6-8
Detailed Directions and Instructions
Caramelize the Onions
In a skillet over medium-low heat, melt butter and olive oil together. Add the thinly sliced onions, sugar, and a pinch of salt. Cook for 25 to 30 minutes, stirring occasionally, until the onions are soft and golden.
Preheat the Oven
Set your oven to 375°F (190°C) to preheat while you prepare the meatloaf.
Prepare the Meatloaf Mixture
In a large bowl, combine ground beef, Italian-style breadcrumbs, beef broth, Worcestershire sauce, eggs, garlic powder, dried thyme, salt, black pepper, shredded cheese, and half of the caramelized onions. Mix gently until everything is just combined; avoid overmixing. If the mixture feels too dry, add a splash more beef broth.
Form the Loaf
Shape the meat mixture into a loaf on a parchment-lined baking sheet, ensuring it’s evenly shaped for consistent cooking.
Bake
Place the meatloaf in the preheated oven and bake for 45 minutes.
Add Toppings and Continue Baking
Remove the meatloaf from the oven. Top it with the remaining caramelized onions and shredded cheese. Return it to the oven and continue baking for an additional 15 minutes, or until the cheese is bubbly and golden.
Rest and Serve
Allow the meatloaf to rest for 10 minutes before slicing and serving to enhance the flavors and maintain the structure.
Notes
Onion Caramelization Tips
For the best caramelization, keep the heat on medium-low and stir occasionally to prevent the onions from burning.
Ground Beef Suggestions
Using ground beef with a fat content of 80/20 will yield a juicy meatloaf. You can substitute with ground turkey or chicken, but adjust seasoning accordingly.
Storage Instructions
Store any leftover meatloaf in an airtight container in the refrigerator for up to 3 days. Reheat in the oven or microwave before serving.

Cook techniques
Caramelizing Onions
Involves cooking onions slowly over medium-low heat with butter and olive oil, sugar, and salt. This process transforms the onions into a sweet and golden addition to your dish.
Mixing Ingredients
When combining the meatloaf ingredients, it’s essential to mix gently until just combined to prevent the meat from becoming tough.
Shaping the Meatloaf
Form the meat mixture into a loaf shape on a parchment-lined baking sheet to ensure easy cleanup and better cooking.
Baking
Bake the meatloaf at 375°F (190°C) to ensure even cooking, with an initial bake time of 45 minutes.
Adding Toppings
After the initial baking, add caramelized onions and cheese on top before returning it to the oven for additional baking to create a bubbly, golden crust.
Resting the Meatloaf
Allow the meatloaf to rest after baking. This step helps the juices redistribute, making it easier to slice and serve.
FAQ
Can I use different types of onions?
Yes, you can use other onions such as red or sweet onions, but the flavor may vary.
What can I substitute for ground beef?
You can use ground turkey, chicken, or even plant-based meat substitutes for a lighter option.
How do I know when the meatloaf is done?
The meatloaf should be cooked to an internal temperature of 160°F (70°C). A meat thermometer is the best way to check.
Can I make the caramelized onions in advance?
Absolutely! Caramelized onions can be made ahead of time and stored in the refrigerator for several days.
What can I serve with meatloaf?
Pair it with mashed potatoes, green beans, or a fresh salad for a complete meal.
Conclusion
The combination of caramelized onions, savory ground beef, and melted cheese creates a delicious and comforting meatloaf that is sure to please everyone at the table. With its rich flavors and satisfying texture, this dish is perfect for family dinners or special occasions.
Meatloaf with BBQ Sauce
Add a tangy barbecue sauce on top of the meatloaf before the final baking step for a smoky flavor.
Stuffed Meatloaf
Incorporate roasted vegetables or sautéed spinach into the meat mixture for added nutrition and flavor.
Italian Meatloaf
Mix in Italian sausage with the ground beef and use marinara sauce instead of Worcestershire sauce for a twist on traditional flavors.
Mexican Meatloaf
Add chopped jalapeños, diced tomatoes, and taco seasoning to the meat mixture for a spicy, flavorful variation.
Cheesy Meatloaf Muffins
Form the meat mixture into individual muffin shapes and top with cheese for convenient portion sizes and a fun presentation.
Herb-Infused Meatloaf
Incorporate fresh herbs like parsley, basil, or oregano into the meat mixture for an aromatic and fragrant twist.
Veggie-Loaded Meatloaf
Incorporate finely chopped carrots, bell peppers, or zucchini into the meat mixture for added moisture and nutrition.
Meatloaf with a Sweet Glaze
Top the meatloaf with a mixture of ketchup and brown sugar for a sweet and tangy glaze that will please the palate.
Leftover Meatloaf Sandwiches
Use leftover meatloaf to create delicious sandwiches with your favorite toppings and condiments for a quick meal.
