When it comes to comfort food, few dishes can compete with a hearty, flavorful meatloaf. But this French Onion Meatloaf takes that comfort to a whole new level. Imagine tender, juicy beef infused with caramelized onions, savory seasonings, and melted cheese — all topped with a rich onion gravy that tastes like it came straight out of a cozy French bistro. It’s the perfect blend of homestyle goodness and gourmet flavor, making it a dish your family will request again and again.
This recipe transforms the humble meatloaf into something truly special. The sweet, deep flavor of caramelized onions pairs beautifully with beef, while the gooey cheese center adds richness in every bite. Whether served with mashed potatoes, roasted vegetables, or buttered noodles, this meatloaf brings pure comfort to the dinner table.
Why You’ll Love This Recipe
- Ultimate Comfort Dish – The flavors of French onion soup meet classic meatloaf in one delicious meal.
- Juicy and Flavorful – Caramelized onions and beef broth keep every slice moist and tender.
- Cheesy Surprise – Melted mozzarella or provolone cheese adds an indulgent touch inside.
- Perfect for Family Dinners – It’s hearty, filling, and makes enough for leftovers.
- Crowd-Pleaser – Great for gatherings or potlucks where you want something familiar yet impressive.
Ingredients
For the Meatloaf:
- 2 lbs ground beef (80/20 blend recommended)
- 2 large onions, thinly sliced
- 2 tbsp butter
- 1 tbsp olive oil
- 1 ½ cups beef broth, divided
- 2 eggs, lightly beaten
- ¾ cup breadcrumbs
- ½ cup grated Parmesan cheese
- 1 cup shredded mozzarella or provolone cheese
- 2 tsp Worcestershire sauce
- 1 tsp garlic powder
- 1 tsp dried thyme
- Salt and pepper, to taste
For the Onion Gravy:
- 2 tbsp butter
- 1 tbsp flour
- Remaining caramelized onions (from above)
- 1 cup beef broth
- ½ tsp Worcestershire sauce
- Salt and pepper, to taste
Instructions
Step 1: Caramelize the Onions
In a large skillet, melt the butter and olive oil over medium heat. Add the sliced onions and a pinch of salt. Cook slowly for about 25–30 minutes, stirring occasionally, until the onions become golden brown and sweet. Add ½ cup of beef broth and let it simmer for a few minutes until most of the liquid is absorbed. Remove from heat and set aside to cool slightly.
Step 2: Prepare the Meat Mixture
In a large mixing bowl, combine the ground beef, eggs, breadcrumbs, Parmesan cheese, Worcestershire sauce, garlic powder, thyme, salt, and pepper. Mix gently with your hands until just combined — don’t overmix, or the meatloaf will be dense.
Fold in half of the caramelized onions for that irresistible sweet-savory flavor.
Step 3: Shape and Stuff
Line a baking sheet or loaf pan with parchment paper. Shape half of the meat mixture into a loaf shape. Create a shallow well down the center and fill it with shredded mozzarella or provolone cheese. Place the remaining meat mixture on top and seal the edges to enclose the cheese.
Step 4: Bake
Preheat your oven to 375°F (190°C). Pour ½ cup of beef broth around the meatloaf to keep it moist during baking. Bake uncovered for about 45–55 minutes, or until the internal temperature reaches 160°F (70°C).
During the last 10 minutes of baking, you can spoon some of the onion gravy over the top to create a beautiful glaze.
Step 5: Make the Onion Gravy
While the meatloaf bakes, prepare the gravy. In a skillet, melt 2 tablespoons of butter over medium heat. Stir in 1 tablespoon of flour and cook for 1–2 minutes until lightly browned. Add the remaining caramelized onions, beef broth, and Worcestershire sauce. Stir well and simmer until the gravy thickens. Season with salt and pepper to taste.
Step 6: Serve
Let the meatloaf rest for about 10 minutes before slicing to keep it juicy. Serve thick slices drizzled generously with the rich onion gravy. Pair it with mashed potatoes or a side of buttered green beans for a complete meal.
Tips & Tricks
🧅 Low and Slow Onions: Take your time caramelizing the onions — the deeper their color, the richer your flavor.
🧀 Cheese Options: Mozzarella gives a mild melt, while Swiss or provolone adds a slightly nutty flavor.
🥣 Keep It Juicy: Adding a bit of beef broth into the pan while baking helps prevent dryness.
🍞 Use Fresh Breadcrumbs: Fresh or panko breadcrumbs soak up flavor better than pre-packaged ones.
🥄 Double the Gravy: Everyone loves extra onion gravy — make a bit more if you’re serving a crowd!
Variations
- French Onion Chicken Meatloaf: Substitute half the beef with ground chicken for a lighter version.
- Mushroom Twist: Add sautéed mushrooms into the mix or the gravy for extra richness.
- Mini Loaves: Make individual servings using a muffin tin — perfect for meal prep or quick dinners.
- Topping Upgrade: Sprinkle shredded cheese on top of the meatloaf during the final 5 minutes of baking for a gooey finish.
Serving Ideas
Serve this French Onion Meatloaf with:
- Creamy mashed potatoes for the ultimate comfort combo.
- Roasted carrots or asparagus for color and balance.
- Garlic butter noodles to soak up the savory gravy.
- A simple green salad with vinaigrette for freshness.
To make it extra special, garnish with a few crispy fried onions or a sprinkle of parsley before serving.
Storage & Make-Ahead
- Refrigerate: Store leftovers in an airtight container for up to 4 days.
- Freeze: Wrap tightly in foil and freeze for up to 2 months. Reheat in the oven at 325°F until warmed through.
- Reheat: Slice and microwave with a spoonful of gravy to keep it moist.
Final Thoughts
French Onion Meatloaf is the perfect marriage of comfort and sophistication. It transforms two timeless classics — meatloaf and French onion soup — into one unforgettable dish. Every bite delivers juicy beef, sweet onions, melted cheese, and that luscious gravy that ties everything together.
It’s homestyle cooking with a French twist — the kind of meal that warms your heart and fills your home with mouthwatering aroma. Serve it once, and it might just become your new signature Sunday dinner.
