This Onion Soup Mix Meatloaf is a simple and tasty dish. The secret is using onion soup mix, which adds great flavor without any fuss!
Making it is a breeze—I just mix my ingredients, shape it, and pop it in the oven. Plus, my family loves it, and it makes the house smell amazing. Win-win! 😄
Key Ingredients & Substitutions
Ground Beef: I recommend using 80% lean ground beef for its balance of flavor and moisture. If you’re looking for a healthier option, ground turkey or chicken works well too, but make sure to add a bit of oil to keep it moist.
Onion Soup Mix: This is the star of the dish! If you don’t have it, you can easily make your own with dehydrated onions, onion powder, and some herbs. Just mix 1 tablespoon of each for a quick substitute.
Bread Crumbs: You can use regular or panko breadcrumbs. I’ve also used crushed crackers in a pinch! Oats are a great gluten-free alternative if you need it.
Eggs: These help bind the meatloaf together. If you’re vegan, you can use flaxseed meal or chia seeds mixed with water as a binder instead.
Ketchup: This adds a lovely sweetness on top. If you want something different, try using BBQ sauce or a homemade tomato glaze with a touch of honey instead!
How Do I Keep My Meatloaf Moist?
Keeping your meatloaf moist is crucial for preventing a dry texture. Here are some tips:
- Do Not Overmix: When combining your ingredients, mix just until combined. Overmixing can lead to a dense loaf.
- Use Milk or Broth: Adding milk or broth helps to keep the meat moist. Don’t skip this step!
- Let It Rest: After baking, let your meatloaf sit for 5-10 minutes before slicing. This allows the juices to redistribute, making every slice juicy!
- Cover It: If you notice the top is browning too much, cover it loosely with foil during baking.

Onion Soup Mix Meatloaf
Ingredients You’ll Need:
- For the Meatloaf:
- 2 pounds ground beef (80% lean)
- 1 packet (about 1 ounce) onion soup mix
- 1 cup breadcrumbs
- 1/2 cup milk
- 2 large eggs
- 1 tablespoon Worcestershire sauce
- 2 cloves garlic, minced
- 1 teaspoon black pepper
- 1 teaspoon salt
- For the Topping:
- 1/2 cup ketchup
- 1 tablespoon brown sugar
- Fresh parsley or rosemary, for garnish (optional)
How Much Time Will You Need?
This delicious meatloaf will take you about 15 minutes to prepare and then 1 hour to bake in the oven. So, in total, you’ll need about 1 hour and 15 minutes before you can dig in. Perfect for a hearty family meal!
Step-by-Step Instructions:
1. Preheat the Oven:
Start by preheating your oven to 350°F (175°C). While it warms up, lightly grease a loaf pan or line it with parchment paper to prevent sticking.
2. Mix the Ingredients:
In a large mixing bowl, combine the ground beef with the onion soup mix, breadcrumbs, milk, eggs, Worcestershire sauce, minced garlic, salt, and black pepper. Mix gently, but do not overmix—just until everything is combined.
3. Shape the Meatloaf:
Transfer the meat mixture into your prepared loaf pan. Shape it evenly so that it cooks nicely. Ensure it’s packed but not too tight.
4. Prepare the Topping:
In a small bowl, mix together the ketchup and brown sugar until it’s well blended. Spread this glaze evenly over the top of the meatloaf for added flavor.
5. Bake:
Place the meatloaf in the preheated oven and bake for about 1 hour, or until it reaches an internal temperature of 160°F (71°C). You’ll know it’s done when it’s firm and juices run clear.
6. Rest and Slice:
Once baked, remove your meatloaf from the oven and let it rest for 5-10 minutes. This step is important as it allows the juices to redistribute, resulting in a juicier slice!
7. Garnish and Serve:
To finish, garnish with fresh parsley or a sprig of rosemary if you like. Serve your meatloaf warm, and enjoy it with mashed potatoes or your favorite vegetables!
Enjoy your flavorful Onion Soup Mix Meatloaf! It’s a comforting and delicious dish the whole family will love!
Can I Use Ground Turkey Instead of Beef?
Absolutely! Ground turkey is a great substitute for a leaner option. Just be aware that it tends to be a bit drier, so you might want to add a little extra moisture, like an additional tablespoon of milk.
How Do I Store Leftover Meatloaf?
Leftover meatloaf can be stored in an airtight container in the fridge for up to 3 days. To reheat, simply place slices in the microwave or cover them with foil in the oven, warming at 350°F (175°C) until heated through.
Can I Make This Meatloaf Gluten-Free?
Yes! You can easily make this recipe gluten-free by substituting regular breadcrumbs with gluten-free breadcrumbs or crushed gluten-free crackers. Just double-check the onion soup mix for any gluten-containing ingredients.
What Can I Serve with Meatloaf?
This meatloaf pairs wonderfully with classic sides like mashed potatoes, steamed vegetables, or a fresh salad. You can also serve it with macaroni and cheese for a comforting twist!
