Easy High-Protein Meatloaf
If you’re looking for a simple, family-friendly dinner that’s packed with protein and made with everyday ingredients, this high-protein meatloaf is one of my favorite options.
Meatloaf often gets a bad reputation for being heavy or overly processed (or being a grandma meal as one of my followers put it LOL), but with a few simple ingredient swaps, it can become a nutrient-dense meal that supports muscle growth, recovery, satiety, and blood sugar management.
Made with lean ground beef, eggs, onion, and just enough breadcrumbs to hold everything together, this recipe delivers approximately 25 grams of protein per serving while keeping calories and fat moderate.
Whether your goal is fat loss, maintenance, muscle building, or simply getting a balanced dinner on the table, this recipe can easily fit into your routine.
Why Protein Matters
Protein is one of the most important nutrients for supporting body composition, recovery, and overall health.
Adequate protein intake helps:
- Preserve and build lean muscle mass
- Improve fullness and satiety after meals
- Support blood sugar regulation
- Aid recovery from strength training and exercise
- Maintain metabolic health as we age
Most adults would benefit from spreading protein intake across the day rather than saving the majority for dinner. Meals like this make it easy to work toward that goal while still enjoying foods your entire family will eat.
The Importance of Building a Balanced Plate
While this meatloaf provides plenty of high-quality protein, protein is only one piece of the puzzle.
To create a balanced meal, I recommend pairing it with:
- A high-fiber vegetable
- A quality carbohydrate source
- Healthy fats from your overall day
Adding fiber and carbohydrates alongside protein helps improve satiety, digestion, energy levels, and blood sugar control.
My Favorite High-Fiber Vegetable Pairings
Looking to increase fullness and support gut health? Try serving this meatloaf with:
- Roasted broccoli
- Green beans with sliced almonds
- Brussels sprouts
- Garlic roasted cauliflower
- Grilled asparagus
- Roasted carrots
- A large side salad with mixed greens
Fiber is one of the most under-consumed nutrients, and adding a generous serving of vegetables is one of the easiest ways to improve overall nutrition quality.
Low-Glycemic Carbohydrate Options
Carbohydrates are not the enemy. In fact, they play an important role in energy production, recovery, performance, and hormone health.
If you’re looking for slower-digesting carbohydrate options that provide fiber and sustained energy, consider pairing this meatloaf with:
- Roasted sweet potatoes
- Baby potatoes
- Wild rice
- Brown rice
- Quinoa
- Lentils
- Chickpeas
- Farro
- Butternut squash
Remember, the goal isn’t to eliminate carbohydrates. It’s to build meals that combine protein, fiber, and carbohydrates in a way that supports your goals and keeps you feeling your best.
Serves 6:
337 calories per serving
Macros per serving:
Protein: 34g
Carbs: 12g
Fats: 17g
Classic Meatloaf
Ingredients
- 2 lbs 93/7 lean ground beef
- ½ large yellow onion shredded
- 2 cloves garlic minced
- 2 large eggs beaten
- ½ cup plain dry breadcrumbs
- 1 packet Kinders meatloaf seasoning
- 1 tbsp tomato paste
- 1 tbsp Worcestershire sauce
- 1 tsp kosher salt
- 1 tsp black pepper
- ½ cup organic ketchup
Instructions
- Preheat oven to 350°F.
- In a large bowl, combine ground beef, shredded onion, garlic, eggs, seasoning, breadcrumbs, tomato paste, Worcestershire sauce, salt, and pepper.
- Mix until just combined, being careful not to overwork the meat.
- Transfer mixture to a loaf pan or shape into a loaf on a lined baking sheet.
- Spread ketchup over the top.
- Bake for 50–65 minutes, or until the internal temperature reaches 160°F.
- Let rest for 10 minutes before slicing and serving.
