Low Carb Squash Casserole

Total Time
Prep 15 mins
Cook 40 mins

I made this for Thanksgiving and know one even knew we were watching our carbs. My kids think it tastes like the Boston Market version.

Ingredients Nutrition


  1. Steam squash onion and garlic.
  2. In food processor mix Mayo, cheese and egg.
  3. Add squash, natures seasoning and blend.
  4. Pour into a greased quart sized casserole dish.
  5. Top with additional shredded cheese.
  6. Bake at 350 for 40 minute.


Most Helpful

Five stars for easy and for flavor. The directions I think need to be adjusted for those NON cooks. First, peel the squash or not. I didn't, and wouldn't but my friend who was cooking me thought you should, she is a non cook. Second, why would you steam garlic. I simply pan sauteed the squash, onion and garlic on medium heat with just a little butter to soften. Same result. Third, mention the type of cheese or suggest one. I used a mix of monterey jack and cheddar, but there are many options which can really change the final flavor of the dish. Fourth, Onion ... how much, what size, 1/2 could be golf ball size to softball. I used a medium sized onion, but you may want to mention that Last ... Natures Seasoning? I know what you meant but many people don't. An all purpose or Ms. Dash or something similar. Try to give some alternatives for people to use. I also added additional salt and pepper. But I really enjoyed the flavor, as I am a big squash fan. It was very tasty and unique which I enjoyed. Again, loved the dish, but the recipe for a non cook I think needs to be more detailed. Thx for sharing

SarasotaCook June 21, 2010

This was a delish low-carb side dish! My whole family enjoyed it. I added diced green chiles for an extra kick, it was fantastic!

DNP1983 April 07, 2011

Absolutely delicious comfort food and low carb to boot! This recipe is a winner and one that I will definitely make again. I pretty much followed the recipe as directed with the only changes being that: 1) I used garlic powder instead of fresh garlic. 2) I sauteed the onions in olive oil first 3) and I cut up the squash into medallions which I then steamed in the microwave for 3 minutes before putting them in the blender. 4) I also sprinkled a little parmesan cheese on the top of the dish. Delicious!

kristine.mcallister September 23, 2015

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