A few weeks ago, I was testing a basic honeynut squash gratin — creamy, cozy, predictable. It was fine, but it needed something. I wanted that sweet, rich squash to have a little more backbone. So I browned up some hot Italian sausage I had in the fridge and threw it in. Game changer.
The sausage brought heat, the cream mellowed it out, and the Gruyère tied everything together. Then I topped it with olive oil breadcrumbs and sage leaves because I can’t help myself — I love a crunchy top. That combo took it from “nice side dish” to “no one else at Thanksgiving is bringing this honeynut squash gratin and everyone’s obsessed.”
If you don’t want spicy, go sweet Italian, or try chorizo for smoky depth. Merguez works too if you want something a little fancy. The point is, it’s flexible. It’s rich and savory, but not heavy — and it’s the kind of side that secretly steals the show. This honeynut squash gratin is the dish that will impress your guests.
Why you’ll love this recipe
- It’s creamy, spicy, and crunchy all at once.
- Feels fancy but comes together fast.
- Works as a Thanksgiving side or a full dinner.
- Great way to use up honeynut or butternut squash.
Substitutions and swaps
- Sausage: Hot Italian for spice, sweet Italian if you want it mild, chorizo for smoky heat, or merguez for a North African twist.
- Squash: Butternut or delicata both work, but honeynut squash gratin really stands out.
- Cheese: Gruyère is classic, but Fontina or cheddar work too.
- Cream: Half-and-half is fine if that’s what you’ve got.
Tips that matter
- Don’t skip salting the cream — it balances the sweetness of the squash.
- Cut the squash evenly for even cooking.
- Broil at the end for a golden, crisp top.
- Let it sit for 5–10 minutes before serving so it sets.
What to serve this with
Perfect next to turkey, roast chicken, or a simple salad. Also good with crusty bread and a glass of wine as a main. The honeynut squash gratin pairs beautifully with these options.
When should I make this
When you want a cozy, crowd-pleasing fall dish that’s not the same as everyone else’s.
Wine pairings / cocktail suggestions
- Wine: A lightly oaked Chardonnay or Côtes du Rhône.
- Cocktail: Maple bourbon sour or a sage gin spritz.
Make ahead, storage & reheating
- Assemble up to a day ahead without breadcrumbs, cover, and refrigerate.
- Leftovers last 3 days in the fridge.
- Reheat at 350°F until warm and bubbly.
- Add fresh breadcrumbs right before reheating so they don’t get soggy.
Common mistakes & how to avoid them
- Overbaking the squash: It should be tender, not mushy.
- Forgetting to salt the cream: That’s where the flavor balance lives.
- Burning the top: Watch the broiler like a hawk.
- Using pre-shredded cheese: It won’t melt right — shred it yourself. I have this amazing rotary cheese grater that I recommend everyone get to make this as easy as possible!!!!
Honeynut Squash & Hot Sausage Gratin
Ingredients
For the Gratin:
- 6 honeynut squash about 4½–5 lb total, peeled, seeded, and thinly sliced
- 1 tbsp olive oil
- 1 lb hot Italian sausage or sweet Italian, chorizo, or merguez
- Kosher salt and freshly cracked black pepper
For the Cream Mixture:
- 2½ cups heavy cream
- ¼ tsp ground nutmeg
- 1 tsp Diamond Crystal kosher salt or ¾ tsp Morton’s
- ¼ tsp white pepper or black pepper
For the Cheese:
- 2 cups grated Gruyère cheese divided
- For the Olive-Oil Breadcrumb Topping:
- 1 cup panko breadcrumbs
- 1 –2 tbsp olive oil
- 4 –6 whole sage leaves
- Pinch of salt
Directions
- Preheat the oven to 400°F. Lightly butter or oil a 9×13-inch baking dish.
- Cook the sausage: Heat olive oil in a skillet over medium. Add sausage and cook until browned and crisp. Remove and set aside.
- Mix the cream: Whisk cream, nutmeg, salt, and pepper in a bowl.
- Assemble: Add half the squash to the dish. Top with half the sausage, half the cream, and 1 cup Gruyère. Repeat layers.
- Bake: Cover with foil and bake 35 minutes. Uncover and bake 10 more, until bubbling and tender.
- Top it: Mix breadcrumbs, olive oil, sage, and salt. Scatter on top.
- Broil: 1–2 minutes, until golden and crisp.
- Let rest for 15 minutes before serving!
Rate & Review
WHAT DID YOU THINK OF THIS RECIPE?
so, so easy yet so incredibly yummy and comforting! it wasn’t easy to find honeynut squash specifically so I may try using butternut next time to see if there’s a huge difference in the flavor. also the recipe says the squash should be cubed but I think I saw Skyler using thin slices in her videos so might need to clarify that in the instructions if it matters!
Thank you so much for the review! you are right it was supposed to be sliced — thank you SO much for the call out! I go through multiple drafts for each recipe test and I forgot to update that it’s better sliced than cubed. Just updated. Let me know how it goes with butternut!!!
This was amazing! Finding the honey nut squash was a little challenging but proved to be worth it as the flavors are lovely together. Everyone at our dinner enjoyed it – even those I thought would pass.
thank you so much!!!! <3
This recipe is so easy and very forgiving! I couldn’t find the correct squash but had a 5 lb bag of sweet potatoes, so I sliced some very thin and layered the ingredients as directed. I realized after I put it in the oven that I had somehow forgotten to buy panko crumbs! I found out too late so I simply had to go without the topping. The result was still creamy and delicious! I just wish the “spicy” sausage I bought had actually been spicy. I’m looking forward to making this again with the spicier sausage and the panko topping. I don’t know if I’ll ever be able to get a honeynut squash in my rural state, but if not, I know for sure alternative vegetables taste great too.