Spaghetti Squash Lasagna (No Pasta Noodles)

READY IN: 1hr 20mins
Recipe by Debbwl

A lower calorie and health version of an old favorite. Also known as how I got my son to eat Spaghetti Squash. Some times I tried to sneak in baby Portabella mushrooms, but DS never would eat when I did. Prep time doesn't include the cooking of the spaghetti squash which can be done in the microwave and takes about 13 minutes.

Top Review by TasteTester

This made a wonderful dinner last night and I've added it to my cookbook of vegetarian dishes to make again. The only changes I'll make are to put a layer of ricotta on top of the spaghetti squash, and then layer the spinach on top of that, rather than mixing them together. I'm also going to use grated mozzarella instead of the slices, as the slices didn't melt as much as I'd like. We really enjoyed this and thanks for sharing.

Ingredients Nutrition


  1. Pre heat oven to 350.
  2. Split cooked squash lengthwise and remove seeds. Use fork to pull off in long strands. Place in large mixing bowl and toss with flour, garlic, and salt until well combined.
  3. Blend ricotta, spinach and parmesan in food processor until smooth.
  4. To assemble spread 1/2 cup pasta sauce on the bottom of shallow 6 cup baking dish. Top with spaghetti squash, arranging evenly and compactly. Top spaghetti squash with ricotta mixture. Spread remaining pasta sauce over ricotta. Cover with sliced mozzarella.
  5. Place lasagna dish on baking sheet, bake uncovered for 40 to 50 minutes in a 350 oven or until cheese is lightly brown on edges and juices bubble.

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