Slow Cooker French Onion Meatloaf
Introduction
This Slow Cooker French Onion Meatloaf is a cozy twist on a classic comfort dish. Juicy, flavorful beef is infused with savory onion soup mix and topped with rich French onion gravy — all cooked low and slow for ultimate tenderness. It’s a hearty, set-it-and-forget-it meal perfect for busy days or Sunday dinners.
Ingredients
2 lbs ground beef
1 packet dry onion soup mix
1 cup breadcrumbs
2 large eggs
½ cup milk
½ cup shredded mozzarella or Swiss cheese
½ tsp garlic powder
½ tsp black pepper
1 can (10.5 oz) condensed French onion soup
Instructions
Mix the Meatloaf:
In a large bowl, combine the ground beef, dry onion soup mix, breadcrumbs, eggs, milk, cheese, garlic powder, and pepper. Mix gently with your hands or a spoon until just combined — don’t overmix or the loaf may turn dense.
Shape and Place:
Form the mixture into a loaf shape and place it in the bottom of your slow cooker.
Add the Soup:
Pour the condensed French onion soup evenly over the top of the meatloaf. This creates a flavorful sauce as it cooks.
- Cook:
- On LOW for 6–7 hours
- Or HIGH for 3–4 hours
The internal temperature should reach 160°F (71°C). - Rest and Serve:
Let the meatloaf rest for about 5 minutes before slicing. Serve with creamy mashed potatoes or buttered egg noodles to soak up the delicious onion gravy.
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How to Make (Summary)
Combine all ingredients → Shape into a loaf → Add soup → Cook in the slow cooker → Rest → Slice and enjoy!
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Variations
Cheesy Twist: Add extra shredded Swiss or Gruyère cheese on top during the last 15 minutes of cooking.
Healthier Option: Use lean ground turkey or chicken instead of beef.
Spicy Kick: Add a dash of cayenne or hot sauce to the mixture.
Mushroom Lovers: Mix in ½ cup sautéed mushrooms before forming the loaf for extra umami flavor.
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Tips
Line your slow cooker with parchment paper or a liner for easier cleanup.
For a firmer texture, place the loaf on a small rack or a few foil balls to allow excess fat to drain.
Slice leftovers and make sandwiches with caramelized onions and melted cheese!
Store leftovers in an airtight container in the fridge for up to 3 days, or freeze for up to 2 months.
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Conclusion
This Slow Cooker French Onion Meatloaf is the perfect balance of comfort and convenience — moist, flavorful, and full of rich onion goodness. With minimal prep and easy cleanup, it’s a family-favorite dinner that practically cooks itself!