Try this homemade Spaghetti Squash Gratin recipe the whole family will love. Made with red onion, garlic, chicken broth and cream. Easy step-by-step ins…
This Spaghetti Squash Gratin relies on simple, everyday ingredients such as large spaghetti squash, of garlic, minced, chicken broth and fresh lemon juice. It comes together quickly and makes 4 servings, at about 257 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.
Updated Jun 30, 2026