Spaghetti Squash Au Gratin

Pamela Roozitalab


Tastes like Hash Brown Casserole without all the calories and carbs


★★★★★ 2 votes

15 Min
35 Min


  • 1 medium
    spaghetti squash
  • 2 Tbsp
  • 1 small
    yellow onion, cut in half and very thinly sliced
  • 1/4 tsp
    red pepper flakes, or more if you like it spicy
  • 1 tsp
    fresh thyme
  • 1/2 c
    sour cream, lite
  • 1/2 c
    shredded cheddar cheese

How to Make Spaghetti Squash Au Gratin


  1. Cut the spaghetti squash in half and remove the seeds. Place in a covered dish with a ¼ inch of water and microwave for 10 -12 minutes. In a medium sized skillet over medium heat, add the butter, onions, red pepper and thyme and cook until the onions are slightly brown in color. Salt and pepper to taste.
  2. Using a fork, scrape the insides of the squash and transfer to a small bowl. Combine the squash, onions, sour cream and half the cheese together and mix well. Transfer the mixture to a buttered baking dish and top with remaining cheese.
  3. Place into a 375º for 15 – 20 minutes until golden brown on top.

Printable Recipe Card

About Spaghetti Squash Au Gratin

Course/Dish: Side Casseroles
Other Tag: Quick & Easy

Show 3 Comments & Reviews

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