Keto French Onion Meatloaf: Low-Carb Comfort Food

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Craving comfort food while sticking to your keto diet? Look no further than this delicious Keto French Onion Meatloaf. This flavorful dish combines the savory richness of French onion soup with the tender, satisfying texture of a meatloaf, creating the perfect low-carb meal. Packed with onions, beef, and gooey cheese, it’s a hearty, satisfying dinner that the whole family will love. Plus, it’s simple to make, using ingredients you likely already have in your pantry and fridge.

The beauty of this keto meatloaf is that it replaces breadcrumbs with almond flour, making it an excellent choice for those following a low-carb or keto lifestyle. Whether you’re cooking for a weeknight dinner or a special occasion, this dish is sure to please. The secret ingredient—French onion seasoning—brings a depth of flavor that’s both comforting and unexpected, making this meatloaf stand out from your traditional recipes.

This Keto French Onion Meatloaf also has a few variations that allow you to customize it to your liking. You can add extra veggies, try different cheeses, or even make it with ground turkey for a leaner option. The possibilities are endless, making this dish as versatile as it is delicious. Ready to dive into the details? Let’s explore why you’ll love making this recipe!

Why You Will Love Making This Recipe 

One of the best parts of making Keto French Onion Meatloaf is that it combines two beloved dishes: French onion soup and meatloaf. This fusion creates a meal that’s rich, flavorful, and just what you need when you’re craving comfort food without the carbs. The addition of caramelized onions and the savory seasonings gives the meatloaf a depth of flavor that traditional meatloaf lacks, and the cheese melts beautifully into the dish, creating a creamy and satisfying texture.

This recipe is not only delicious but also incredibly easy to make. The ingredients are simple, and the preparation process is quick, making it perfect for busy weeknights. The meatloaf bakes in under an hour, leaving you plenty of time to prepare a side dish or relax while it cooks. Plus, this recipe is easily adaptable, so you can switch up the seasonings, cheese, or even the type of meat to suit your tastes.

Because this meatloaf is keto-friendly, you can enjoy a hearty, comforting meal without feeling guilty. With only 6g of net carbs per serving, it fits perfectly into a low-carb or ketogenic diet. The use of almond flour instead of breadcrumbs means you’re getting all the flavor of classic meatloaf without the extra carbs, and the result is a deliciously moist and tender meatloaf. Whether you’re following a keto diet or just looking for a healthier take on a classic recipe, this meatloaf is the perfect option.

Ingredients

  • 1 lb ground beef (80% lean)
  • 1 medium onion, chopped
  • 2 tbsp butter
  • 1/4 cup almond flour
  • 2 large eggs
  • 1/2 cup shredded mozzarella cheese
  • 1/4 cup beef broth
  • 1 tbsp Dijon mustard
  • 1 tsp garlic powder
  • 1 tsp onion powder
  • 1/2 tsp dried thyme
  • 1 cup shredded Swiss cheese (for topping)
  • Salt and pepper, to taste

Directions & Instructions 

  1. Preheat the Oven: Start by preheating your oven to 350°F (175°C). Line a baking sheet with parchment paper or lightly grease a loaf pan.
  2. Cook the Onions: In a skillet, melt the butter over medium heat. Add the chopped onions and sauté them for about 10 minutes, or until they become golden brown and caramelized. Remove from heat and let them cool slightly.
  3. Mix the Meatloaf: In a large bowl, combine the ground beef, almond flour, eggs, mozzarella cheese, beef broth, Dijon mustard, garlic powder, onion powder, thyme, and the caramelized onions. Season with salt and pepper to taste. Mix until everything is well incorporated, but be careful not to overwork the meat.
  4. Shape the Meatloaf: Transfer the meat mixture into the prepared loaf pan or shape it into a loaf on the baking sheet.
  5. Bake the Meatloaf: Place the meatloaf in the preheated oven and bake for about 40-45 minutes, or until the internal temperature reaches 160°F (71°C).
  6. Add Cheese Topping: Sprinkle the Swiss cheese over the top of the meatloaf during the last 5 minutes of baking, allowing it to melt and bubble.
  7. Serve: Let the meatloaf rest for about 5 minutes before slicing and serving.

Nutritional Information 

Per Serving:

  • Calories: 350 kcal
  • Carbohydrates: 6g
  • Net Carbs: 6g
  • Protein: 27g
  • Fat: 26g
  • Saturated Fat: 12g
  • Cholesterol: 130mg
  • Sodium: 500mg
  • Fiber: 2g
  • Sugar: 2g

Variations

  • Cheese Options: Swap the Swiss cheese for cheddar or provolone for a different flavor profile.
  • Lean Meat: Use ground turkey or chicken if you prefer a leaner meatloaf.
  • Vegetable Add-ins: Add finely chopped mushrooms, zucchini, or spinach to the meat mixture for extra nutrition and flavor.
  • Spicy Kick: Incorporate some red pepper flakes or a diced jalapeño to give the meatloaf a spicy twist.

Frequently Asked Questions 

Can I use ground turkey or chicken instead of beef?
Yes, ground turkey or chicken can be used instead of ground beef for a leaner version of this meatloaf. However, you may need to adjust the cooking time as leaner meats can cook more quickly.

Can I make this meatloaf ahead of time?
Absolutely! You can prepare the meatloaf in advance, assemble it, and store it in the refrigerator for up to 24 hours before baking. This is a great time-saver for meal prep.

Can I freeze leftovers?
Yes, you can freeze this keto meatloaf for up to 3 months. Simply slice and wrap individual portions in plastic wrap, then store them in an airtight container or freezer bag.

Pro Tips By Elisa

  • Caramelize the onions slowly: Be patient and allow the onions to cook slowly for a rich, caramelized flavor that really enhances the meatloaf.
  • Rest before slicing: Let the meatloaf rest for a few minutes after baking to help it hold its shape and make slicing easier.
  • Don’t overmix: When mixing the meat mixture, avoid overworking it, as this can lead to a tough meatloaf.

Serving Suggestions

Serve this Keto French Onion Meatloaf with a side of roasted vegetables, such as zucchini or cauliflower, for a complete low-carb meal. A fresh green salad with a tangy vinaigrette also complements the rich flavors of the meatloaf. For a comforting touch, you can pair it with mashed cauliflower or a creamy garlic butter sauce.