Onion Soup Mix Meatloaf is a comforting, flavorful, and easy-to-make classic dinner that takes traditional meatloaf to the next level using packaged onion soup mix. The onion soup mix infuses the meat with a deep, savory flavor and keeps the loaf moist and tender. This dish is a family favorite because it’s simple, requires minimal ingredients, and delivers a hearty, satisfying meal. Topped with a light glaze or left plain, it’s perfect with mashed potatoes, roasted vegetables, or a crisp green salad.
Why I Love This Recipe
I love this recipe because it’s incredibly easy yet so flavorful. The onion soup mix adds rich, savory depth without the need for a dozen extra seasonings, and the meatloaf comes out perfectly moist every time. It’s the ultimate comfort food that feels homemade and hearty, yet requires minimal effort.
Why This Is a Must-Try Dish
- Simple and quick preparation with minimal ingredients
- Onion soup mix adds flavor and moisture effortlessly
- Classic comfort food, perfect for family dinners
- Kid-friendly and universally loved
- Pairs well with mashed potatoes, vegetables, or rice
Recipe Overview
- Prep Time: 10 minutes
- Cooking Time: 1 hour
- Total Time: 1 hour 10 minutes
- Servings: 6–8
- Calories: ~350 calories per serving (approx.)
- Course: Main Course
- Cuisine: American / Comfort Food
Ingredients
- 2 lbs (900 g) ground beef (or a mix of beef and pork)
- 1 packet (1 oz / 28 g) onion soup mix
- 1 cup breadcrumbs (plain or seasoned)
- 2 large eggs
- ½ cup milk
- 1 small onion, finely chopped (optional, for extra texture)
- 2 cloves garlic, minced (optional)
- Salt and black pepper, to taste
- ½ cup ketchup or barbecue sauce (for topping)
Cooking Directions
- Preheat Oven: Preheat your oven to 350°F (175°C).
- Mix Ingredients: In a large bowl, combine ground beef, onion soup mix, breadcrumbs, eggs, milk, and optional onions and garlic. Mix gently until combined. Avoid overmixing to keep the meatloaf tender.
- Shape Meatloaf: Form the mixture into a loaf shape and place it in a greased 9×5-inch loaf pan or on a baking sheet.
- Add Topping: Spread ketchup or barbecue sauce evenly over the top of the meatloaf.
- Bake: Bake in the preheated oven for 55–60 minutes, or until the internal temperature reaches 160°F (71°C).
- Rest: Allow meatloaf to rest for 10 minutes before slicing to retain juices.
- Serve: Slice and serve warm with your favorite sides.
Step-by-Step Preparation Method
- Preheat Oven: Set oven to 350°F (175°C).
- Combine Ingredients: Mix ground meat, onion soup mix, breadcrumbs, eggs, milk, and optional add-ins.
- Form Loaf: Shape mixture into a loaf in a pan or on a baking sheet.
- Top: Spread ketchup or barbecue sauce over the top.
- Bake: Cook 55–60 minutes until done.
- Rest & Slice: Let rest 10 minutes before cutting.
- Serve: Plate with sides like mashed potatoes, roasted vegetables, or salad.
How to Serve
Serve Onion Soup Mix Meatloaf hot with creamy mashed potatoes, roasted or steamed vegetables, and a simple side salad. Leftovers can be served cold in sandwiches or reheated for another meal.
Recipe Tips
- Avoid overmixing to keep the meatloaf tender
- Use a meat thermometer to ensure perfect doneness
- Let the meatloaf rest before slicing for juicier results
- Customize the topping with BBQ sauce, tomato paste, or honey mustard
Variations (Detailed)
- Cheesy Meatloaf: Add shredded cheddar or mozzarella inside the loaf
- Vegetable-Loaded: Mix in grated carrots, zucchini, or bell peppers
- Turkey Meatloaf: Substitute ground beef with ground turkey for a lighter version
- Spicy Twist: Add a teaspoon of smoked paprika or cayenne pepper
- Mini Meatloaves: Make individual mini-loaves for portion control or parties
Freezing and Storage
- Refrigerator: Store cooked meatloaf in an airtight container for up to 4 days
- Freezer: Wrap cooked or uncooked meatloaf tightly in foil or plastic wrap and freeze for up to 3 months
- Reheating: Reheat in the oven at 350°F (175°C) until warmed through, or microwave in portions
Special Equipment Needed
- 9×5-inch loaf pan or baking sheet
- Large mixing bowl
- Measuring cups and spoons
- Knife and cutting board
- Meat thermometer (optional but recommended)
Conclusion
Onion Soup Mix Meatloaf is a simple, hearty, and flavorful comfort food dish that’s perfect for family dinners or meal prep. With minimal ingredients and maximum flavor, it’s a classic recipe that delivers moist, juicy meatloaf every time. Easy to make, customizable, and satisfying, this recipe is a must-try for anyone seeking a reliable, delicious, and comforting meal.
Onion Soup Mix Meatloaf
Onion Soup Mix Meatloaf is a comforting, flavorful, and easy-to-make classic dinner that takes traditional meatloaf to the next level using packaged onion soup mix. The onion soup mix infuses the meat with a deep, savory flavor and keeps the loaf moist and tender.
Ingredients
Instructions
-
Preheat Oven: Preheat your oven to 350°F (175°C).
-
Mix Ingredients: In a large bowl, combine ground beef, onion soup mix, breadcrumbs, eggs, milk, and optional onions and garlic. Mix gently until combined. Avoid overmixing to keep the meatloaf tender.
-
Shape Meatloaf: Form the mixture into a loaf shape and place it in a greased 9x5-inch loaf pan or on a baking sheet.
-
Add Topping: Spread ketchup or barbecue sauce evenly over the top of the meatloaf.
-
Bake: Bake in the preheated oven for 55–60 minutes, or until the internal temperature reaches 160°F (71°C).
-
Rest: Allow meatloaf to rest for 10 minutes before slicing to retain juices.
-
Serve: Slice and serve warm with your favorite sides.

