Description
This is the ultimate easy healthy lasagna recipe rich, cheesy, and perfectly satisfying. I’ve been making it for years, and it’s still a go-to favorite in our house. With over 340 five-star reviews, it’s no surprise this high protein lasagna has become one of the best healthy dinner ideas around. All the classic flavor you love, but made lighter with lean ingredients and packed with 40 grams of protein per serving for a better-for-you twist on a comfort food classic.
Ingredients
- 1 pound lean ground beef
- ½ cup diced onion, chopped
- 2 cups finely diced zucchini (about 2 small or 1 large)
- 1 cup finely diced summer squash (about 1 medium or large)
- 1 (15 oz) can whole or crushed tomatoes (approx. 2 cups)
- 1 (10 oz) can tomato sauce (approx. 1¼ cups)
- 2 teaspoons garlic powder
- 2 teaspoons salt
- 1 teaspoon dried parsley
- 1 teaspoon dried basil
- ½ teaspoon dried oregano
- ½ teaspoon black pepper
- 6 ounces oven-ready lasagna noodles (about 8 noodles)
- 16 ounces low-fat cottage cheese
- 1 cup shredded Parmesan cheese
- 1½ cups shredded mozzarella cheese
Instructions
Preheat the oven to 375°F (190°C).
In a large skillet, cook the onion and ground beef over medium-high heat for about 10 minutes, or until beef is fully browned. Drain any excess fat and set aside.
While the beef cooks, dice the zucchini and summer squash into ¼–½ inch cubes.
Add the diced zucchini and squash to the same pan and cook for 7–10 minutes until slightly softened.
Stir in the tomatoes, tomato sauce, garlic powder, salt, parsley, basil, oregano, and black pepper. Simmer over medium heat for another 7–10 minutes, breaking down the tomatoes as you stir.
Return the beef and onions to the skillet. Mix well to combine everything evenly.
In a 9×13-inch casserole dish, spread ¼ of the sauce mixture along the bottom.
Layer 4 oven-ready lasagna noodles over the sauce.
Spoon ½ of the cottage cheese on top of the noodles.
Sprinkle with ½ of the Parmesan and ½ of the mozzarella cheese.
Repeat steps 7–10 with the remaining sauce, noodles, and cheeses.
Cover the dish tightly with foil and bake for 30 minutes.
Uncover and bake for an additional 15 minutes until the top is bubbly and golden.
Cool for 5–10 minutes before slicing and serving warm.
Notes
You can easily prepare this high protein lasagna in advance. Simply assemble it the night before or earlier in the day, cover it tightly, and refrigerate until you’re ready to bake. Want to freeze it? Wrap the unbaked lasagna in plastic wrap followed by foil, or store it in a freezer-safe glass casserole dish with a tight-fitting lid. It will keep well in the freezer for up to 3 months. When you’re ready to enjoy, bake it directly from frozen just add an extra 15 to 20 minutes to the baking time.
