Cottage Cheese Protein Pasta Bake

The first time I made this protein-packed pasta bake, my husband actually asked if I'd secretly ordered it from a restaurant. The cottage cheese melts into this incredibly creamy, ricotta-like texture that nobody ever guesses is the secret ingredient. Now it's our go-to Sunday dinner when we want something comforting but still nutritious after a long week.

Last winter, my sister was training for her first half-marathon and struggling to hit her protein goals. I brought over a pan of this pasta bake, and she texted me at midnight saying she'd already eaten three portions. Now she makes it every Sunday for her meal prep, and her running group keeps asking for the recipe.

Ingredients

• Whole wheat penne pasta: The nutty flavor holds up beautifully against the rich cheese layer, and cooking it slightly al dente prevents mushy texture after baking
• Cottage cheese: Full-fat creates the silkiest sauce base, and blending it with Greek yogurt eliminates any lumps for that restaurant-quality creaminess
• Plain Greek yogurt: This tangy addition cuts through the richness while adding extra protein and creating a smoother consistency
• Shredded mozzarella cheese: Freshly shredded melts better than pre-shredded, creating those irresistible cheese pulls everyone loves
• Grated Parmesan cheese: Adds a salty, nutty depth that balances the mild cottage cheese and ties all the flavors together
• Lean ground beef: 93% lean or higher keeps the dish from becoming greasy while still providing hearty satisfaction and substantial protein
• Medium onion, diced: Building flavor from the ground up, these caramelize beautifully with the beef for a sweet-savory foundation
• Garlic cloves, minced: Fresh garlic aromatics infuse the entire beef mixture with that classic Italian-inspired backbone
• Marinara sauce: A quality sauce with no added sugar makes all the difference, so taste your favorite brand before choosing
• Italian seasoning: This dried herb blend simplifies seasoning while ensuring consistent flavor in every bite
• Salt and black pepper: Essential seasoning that amplifies all the other flavors, especially important since cottage cheese is naturally mild
• Fresh parsley, chopped: The bright, herbaceous finish cuts through the richness and adds a pop of color against the golden cheese

Instructions

Perfect for simmering soups, baking casseroles, and serving cozy one-pot meals straight from oven to table.

Check price on Amazon

Prepare your oven and pasta water:

Preheat your oven to 375°F and get a large pot of salted water boiling. The salted water is your only chance to season the pasta itself.

Cook the pasta:

Cook the whole wheat penne until al dente, about 1 to 2 minutes less than the package directions. It will finish cooking in the oven, so don't skip this crucial step.

Brown the beef and aromatics:

In a large skillet over medium-high heat, cook the ground beef, diced onion, and minced garlic until the beef reaches 165°F. Drain any excess grease for a lighter final dish.

Season the beef mixture:

Stir in the Italian seasoning, salt, and black pepper. The spices bloom in the hot beef fat, creating a fragrant base that permeates the entire dish.

Create the creamy cheese blend:

In a mixing bowl, combine the cottage cheese and Greek yogurt until completely smooth. Take your time here to ensure no lumps remain in the final sauce.

Assemble the layers:

Spread the cooked pasta in your baking dish, then layer the seasoned beef mixture and marinara sauce on top. Gently toss to distribute everything evenly.

Add the cheese topping:

Spoon the cottage cheese mixture over the pasta and spread it carefully. Top with mozzarella and Parmesan, covering every inch for maximum golden coverage.

Bake to perfection:

Bake for 20 to 25 minutes until the cheese is golden and bubbling around the edges. The smell will fill your entire kitchen.

Rest before serving:

Let the dish rest for 5 to 10 minutes. This allows the cheese sauce to set slightly, making cleaner slices and preventing runny servings.

Garnish and enjoy:

Sprinkle fresh parsley over the top for a bright finish. Serve each portion with a little extra Parmesan if you're feeling indulgent.

Save

This recipe became a staple during our kitchen renovation when we had limited cooking space but still wanted wholesome family dinners. Something about that bubbling cheese made the temporary disruption feel like an adventure rather than an inconvenience, and my kids still request it whenever life feels chaotic.

Make It Your Own

I've discovered that stirring chopped spinach or roasted vegetables into the beef mixture adds nutrients and color without changing the comfort-food appeal. Ground turkey or chicken work beautifully too, and sometimes I use a mix of beef and turkey for the best of both worlds.

Storage Secrets

This pasta bake keeps remarkably well in the refrigerator for up to three days, actually developing deeper flavors as the ingredients meld together. I portion leftovers into individual containers for instant work lunches that reheat perfectly in the microwave.

Serving Suggestions

A crisp green salad with vinaigrette cuts through the richness beautifully, while garlic bread turns it into a complete feast. On busy weeknights, steamed broccoli or roasted asparagus work just as well and add more vegetables to the plate.

• Sprinkle red pepper flakes on individual servings if your family enjoys a little heat
• Let the dish rest the full 10 minutes for the cleanest slices and best presentation
• Keep some extra marinara on hand for anyone who prefers a saucier serving

Rinse produce, fill pots, and clean cookware easily with flexible spray options for everyday cooking tasks.

Check price on Amazon

Save

There's something deeply satisfying about serving a dish that tastes indulgent while secretly fueling your body with quality nutrition. Watch how quickly this becomes one of your most-requested recipes.

Recipe FAQ

→ Can I make this pasta bake ahead of time?

Yes, assemble the entire dish up to 24 hours in advance, cover tightly, and refrigerate. Bake when ready, adding 5-10 extra minutes if baking cold from the refrigerator.

→ What can I substitute for cottage cheese?

Ricotta cheese works well as a direct substitute. For a dairy-free option, try a cashew or almond-based cheese alternative, though the protein content will vary.

→ How do I store leftovers?

Store in an airtight container in the refrigerator for up to 3 days. Reheat individual portions in the microwave or cover with foil and warm in a 350°F oven until heated through.

→ Can I freeze this pasta bake?

Yes, freeze before baking for best results. Wrap tightly and freeze for up to 3 months. Thaw overnight in the refrigerator before baking as directed, adding extra time if needed.

→ How can I increase the vegetable content?

Add diced bell peppers, zucchini, spinach, or mushrooms to the beef mixture while cooking. You can also layer steamed broccoli or cauliflower between the pasta and cheese layers.

→ What pasta shapes work best?

Penne, rigatoni, or ziti hold the sauce and cheese well. Shells or rotini also work, though smaller shapes may become too soft. Whole grain varieties add fiber and nutrients.