If you love French onion soup and classic meatloaf, why not combine them into one incredible dish? This French Onion Meatloaf is juicy, packed with rich, caramelized onion flavor, and topped with melted cheese for the ultimate comfort food experience. With a balance of savory beef, gooey cheese, and onions cooked to perfection, this recipe is sure to become a new family favorite.
Why You’ll Love This Recipe
✔ Packed with flavor – The deep, rich taste of caramelized onions takes this meatloaf to the next level.
✔ Super juicy – No dry meatloaf here! This recipe is moist and tender with every bite.
✔ Easy to make – Simple ingredients, big flavors, and minimal prep.
✔ Melted cheese topping – Because everything is better with cheese!
Ingredients for French Onion Meatloaf
For the Caramelized Onions:
- 2 tablespoons butter
- 2 large onions, thinly sliced
- 1/2 teaspoon salt
- 1/2 teaspoon sugar (optional, for deeper caramelization)
- 1/2 teaspoon thyme
- 1/4 teaspoon black pepper
- 1/4 cup beef broth
- 1 tablespoon Worcestershire sauce
For the Meatloaf:
- 1 1/2 pounds ground beef (80/20 blend for juiciness)
- 1 cup breadcrumbs (panko or traditional)
- 2 eggs, lightly beaten
- 1/3 cup milk
- 1/4 cup Worcestershire sauce
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 1/2 teaspoon salt
- 1/2 teaspoon black pepper
- 1/2 cup shredded Gruyère cheese (or Swiss)
For the Topping:
- 1/2 cup shredded Gruyère or Swiss cheese
- 1/4 cup beef broth
- 1 tablespoon Worcestershire sauce
Step-by-Step Directions
1. Caramelize the Onions
- Melt butter in a large skillet over medium heat.
- Add sliced onions, salt, sugar, thyme, and black pepper. Stir occasionally and cook for 25-30 minutes until golden brown.
- Pour in beef broth and Worcestershire sauce, scraping up browned bits. Simmer until the liquid is absorbed. Set aside to cool.
2. Prepare the Meatloaf Mixture
- In a large bowl, mix ground beef, breadcrumbs, eggs, milk, Worcestershire sauce, garlic powder, onion powder, salt, and black pepper.
- Stir in half of the caramelized onions and 1/2 cup shredded Gruyère cheese. Mix until just combined.
3. Shape and Bake the Meatloaf
- Preheat oven to 375°F (190°C).
- Line a baking sheet with parchment paper or lightly grease a loaf pan.
- Shape the meat mixture into a loaf and place it on the prepared baking sheet.
- Brush the top with beef broth and Worcestershire sauce mixture.
- Bake for 40 minutes.
4. Add Topping and Finish Baking
- Remove from oven and spread the remaining caramelized onions over the meatloaf.
- Sprinkle with 1/2 cup shredded Gruyère cheese.
- Return to the oven and bake for 10-15 more minutes, or until cheese is melted and bubbly.
- Let the meatloaf rest for 10 minutes before slicing.
5. Serve and Enjoy!
- Slice and serve with mashed potatoes, roasted vegetables, or a fresh salad.
- Drizzle any extra juices from the pan over the top for extra flavor.
Servings and Timing
- Servings: 6-8
- Prep Time: 20 minutes
- Cook Time: 55 minutes
- Total Time: 1 hour 15 minutes
Tips for the Best French Onion Meatloaf
✔ Don’t rush the onions – Caramelizing them slowly brings out their deep, sweet flavor.
✔ Use a meat thermometer – For best results, cook until the internal temperature reaches 160°F (71°C).
✔ Let it rest – Allowing the meatloaf to sit for 10 minutes keeps it juicy and easier to slice.
✔ Make it saucy – Serve with a side of au jus or French onion gravy for extra indulgence.
Variations for French Onion Meatloaf
- Turkey Version: Use ground turkey instead of beef for a lighter option.
- Extra Cheesy: Stuff the center of the meatloaf with cheese for a melty surprise.
- Gluten-Free: Use gluten-free breadcrumbs or almond flour.
- Spicy Kick: Add a pinch of cayenne or red pepper flakes for heat.
How to Store and Reheat
Storage:
- Store leftovers in an airtight container in the fridge for up to 4 days.
Reheating:
- Oven: Reheat at 350°F for 10-15 minutes.
- Microwave: Heat in short bursts, covering with a damp paper towel to prevent drying out.
Freezing:
- Freeze raw or cooked meatloaf for up to 3 months.
- Thaw overnight in the fridge before reheating.
10 FAQs About French Onion Meatloaf
1. Can I use pre-made caramelized onions?
Yes, but homemade gives the best flavor!
2. What’s the best cheese for this recipe?
Gruyère, Swiss, or provolone work best for that classic French onion taste.
3. Can I make this in advance?
Absolutely! Assemble the meatloaf and refrigerate overnight before baking.
4. Can I cook this in a loaf pan?
Yes, but baking it free-form on a sheet pan allows for better caramelization.
5. What sides pair well with this dish?
Mashed potatoes, green beans, roasted carrots, or garlic bread.
6. How do I keep my meatloaf from falling apart?
Make sure to use eggs and breadcrumbs to bind it together.
7. Can I make mini meatloaves?
Yes! Form into smaller portions and bake for 25-30 minutes.
8. What type of ground beef works best?
80/20 ground beef gives the perfect balance of juiciness and flavor.
9. Can I use caramelized onion dip instead?
It won’t give the same depth of flavor, but it can be a shortcut option!
10. What’s the secret to extra juicy meatloaf?
Adding milk and not over-mixing the meat helps keep it moist.
Conclusion
This French Onion Meatloaf takes a classic comfort food and elevates it with the rich, deep flavors of caramelized onions and melted cheese. Whether you’re making it for a weeknight dinner or a special occasion, this recipe is sure to impress.
Ready to try this delicious twist on meatloaf? Fire up the oven and let the magic happen! 🍽️🧅🧀🔥