Protein Packed Spaghetti Bake: Easy High-Protein Casserole

Protein packed spaghetti bake, that’s it! The words just roll off the tongue and make you think of comfort, family, and a warm hug on a cold evening. It’s more than just a meal, it’s a memory etched in my mind of Sunday suppers at Grandma’s house. This protein packed spaghetti bake brings those cherished moments back, making it a dish I’m thrilled to share with you. Get ready for a hearty, delicious casserole that’s secretly good for you too!

Why You Will Love This protein packed spaghetti bake Recipe

This isn’t your average spaghetti bake. It’s packed with protein to keep you feeling full and satisfied. Forget those heavy, sluggish feelings after dinner, this high protein pasta casserole is both comforting and guilt free. It’s also surprisingly quick to put together, making it perfect for busy weeknights.

I remember the first time I made a spaghetti bake for my kids. They were skeptical at first, but after one bite, their eyes lit up. Clean plates all around! It’s a guaranteed crowd pleaser that even picky eaters will love. This recipe has been tweaked and perfected over the years and I think you will enjoy it as much as we do.

protein packed spaghetti bake - Detail or variation
Close-up detail

Ingredients Needed for This protein packed spaghetti bake Recipe

  • Spaghetti: 1 pound (whole wheat or lentil pasta for extra fiber and protein)
  • Ground Turkey or Lean Ground Beef: 1 pound
  • Onion: 1 medium, chopped
  • Garlic: 2 cloves, minced
  • Canned Crushed Tomatoes: 28 ounces
  • Tomato Paste: 6 ounces
  • Italian Seasoning: 2 teaspoons
  • Dried Oregano: 1 teaspoon
  • Salt: 1 teaspoon, or to taste
  • Black Pepper: 1/2 teaspoon, or to taste
  • Ricotta Cheese: 15 ounces (part skim or whole milk)
  • Eggs: 2 large
  • Grated Parmesan Cheese: 1/2 cup
  • Shredded Mozzarella Cheese: 2 cups (part skim)
  • Protein Powder (Unflavored, optional): 1/4 cup (whey or casein)

How to Make This protein packed spaghetti bake Recipe

  1. 1. Preheat your oven to 375 degrees Fahrenheit (190 degrees Celsius). Lightly grease a 9×13 inch baking dish.
  1. 2. Cook the spaghetti according to package directions. Drain well and set aside.
  1. 3. In a large skillet, brown the ground turkey or beef over medium high heat. Drain off any excess fat.
  1. 4. Add the chopped onion and minced garlic to the skillet and cook until softened, about 5 minutes.
  1. 5. Stir in the crushed tomatoes, tomato paste, Italian seasoning, oregano, salt, and pepper. Bring to a simmer and cook for 15 minutes, stirring occasionally. This allows the flavors to meld.
  1. 6. In a large bowl, combine the ricotta cheese, eggs, Parmesan cheese, and (optional) protein powder. Mix well. Adding protein powder will boost the casserole’s protein content but is entirely optional.

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  1. 7. Add the cooked spaghetti to the meat sauce and toss to combine.
  1. 8. Pour half of the spaghetti mixture into the prepared baking dish.
  1. 9. Spread the ricotta cheese mixture evenly over the spaghetti.
  1. 10. Top with the remaining spaghetti mixture.
  1. 11. Sprinkle the mozzarella cheese evenly over the top.
  1. 12. Bake for 25 30 minutes, or until the cheese is melted and bubbly and the casserole is heated through.
  1. 13. Let stand for 10 minutes before serving.

How to Serve This protein packed spaghetti bake Recipe

This protein packed spaghetti bake is a complete meal on its own, but it pairs perfectly with a simple side salad. Try a Caesar salad or a green salad with a light vinaigrette. Garlic bread is also a classic accompaniment. For an extra touch, garnish with fresh basil or parsley. Consider adding a dollop of sour cream, Greek yogurt, or cottage cheese for more protein.

How to Store This protein packed spaghetti bake Recipe

Refrigeration: Leftover protein packed spaghetti bake can be stored in the refrigerator in an airtight container for up to 3 4 days.
Freezing: To freeze, allow the casserole to cool completely. Cut into individual portions and wrap tightly in plastic wrap and then foil, or place in freezer safe containers. Freeze for up to 2 3 months.
Reheating: Thaw frozen spaghetti bake in the refrigerator overnight. Reheat in the oven at 350 degrees Fahrenheit (175 degrees Celsius) until heated through, or microwave individual portions.

Tips to Make This protein packed spaghetti bake Recipe

  • Ingredient Swaps: Use ground chicken or sausage instead of ground turkey or beef. You can also add vegetables such as bell peppers, mushrooms, or zucchini to the meat sauce.
  • Success Tips: Don’t overcook the spaghetti. It should be al dente, as it will continue to cook in the oven.
  • Common Mistakes to Avoid: Be sure to drain the cooked spaghetti well to prevent a watery casserole. Also, don’t over bake the casserole, as the cheese can become dry.
  • Pro Tips: For a richer flavor, use whole milk ricotta cheese. For an extra cheesy topping, add a layer of provolone cheese under the mozzarella.

Helpful Notes for This protein packed spaghetti bake Recipe

The ricotta cheese mixture tends to be on the thicker side so, if needed, you may spread the ricotta mixture in dollops across the base layer of spaghetti and then encourage the mixtures to blend together. You can use any type of noodle to make this dish, but you may need to adjust the baking time if the pasta is a different size or shape.

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Variation of This protein packed spaghetti bake Recipe

  • Seasonal Twists: In the fall, add roasted butternut squash or pumpkin puree to the ricotta cheese mixture. In the spring, add asparagus or peas to the meat sauce.
  • Vegetarian Version: Substitute the ground meat with lentils or crumbled tofu. Add extra vegetables such as mushrooms, bell peppers, and zucchini.
  • Spicy Version: Add a pinch of red pepper flakes to the meat sauce for a little heat.

How can I increase the protein in spaghetti bake?

There are several ways to make a protein packed spaghetti bake. Using lean ground beef or turkey, adding lentils, cottage cheese, or even crumbled tofu are all excellent choices to boost the overall protein content of the dish.

What are some healthy alternatives to traditional spaghetti?

Instead of regular spaghetti, consider using whole wheat pasta, lentil pasta, or even spaghetti squash. These options provide more fiber, nutrients, and sometimes additional protein, making your spaghetti bake a healthier choice.

Can I prepare spaghetti bake in advance?

Yes, spaghetti bake is a great make-ahead meal. You can assemble the casserole and store it in the refrigerator for up to 24 hours before baking. Just add a few extra minutes to the baking time to ensure it’s heated through.

What are some good toppings to add to spaghetti bake?

Toppings can add flavour and texture to your spaghetti bake. Consider adding a sprinkle of parmesan cheese, fresh basil, or a drizzle of olive oil after baking. These finishing touches enhance the taste and visual appeal of the dish.

Conclusion

I hope you enjoy this recipe and find it as comforting and satisfying as my family does. Give this hearty protein packed spaghetti bake a try and let me know what you think in the comments below! Your feedback is invaluable!

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