One of my go-to fall sides is this Parmesan, Lemon, and Herb Crusted Delicata Squash with Crispy Shallots. The squash roasts up perfectly tender, then gets coated in a savory, citrusy mix of Parmesan, herbs, and fresh lemon zest before baking into golden, caramelized bliss.

About This Recipe
This squash is next-level. If you haven’t hopped on the delicata squash train yet, consider this your official invitation, because once the season ends, it’s gone, and I’m already preemptively heartbroken about it. I keep wondering how many I can realistically stash in my fridge before it becomes a problem.
Not only is it delicious, but one whole squash clocks in at around 50 carbs, which makes it super easy to fit half into the macros for my Chopped Kale Salad… and honestly, the hardest part was not eating every last piece straight off the pan dipped in marinara. It’s that good.
I’m already dreaming up a dozen different ways to make it, but this Parmesan, lemon, and herb combo (inspired by a Skinny Taste recipe) might just be the one I can’t quit. I swapped in crispy shallots instead of parsley because that’s what I had on hand, skipped the oil for cooking spray to keep things macro-friendly, and it still turned out perfect. The salty Parm, bright lemon zest, and golden roasted edges? Absolute dreamboat material.
If you’re looking for a simpler way to enjoy delicata, try my Simple Roasted Delicata Squash recipe.
Or, for more easy side dish recipes, try my Simple Roasted Butternut Squash, Feta Parsley Potato Wedges, Roasted Sweet Potato Halves, or Maple Cumin Roasted Carrots.

Ingredients and Substitutions
- Delicata squash: Delicata is a small, oblong winter squash with pale yellow skin and green (sometimes orange) stripes. Unlike many other squashes, its skin is thin and tender, which means you don’t have to peel it, making prep incredibly easy. The flavor is naturally sweet and slightly nutty, often compared to a cross between butternut squash and sweet potato. You can usually find delicata squash during the fall and early winter months, typically from September through December, though some stores carry it longer depending on the season
- Olive oil: Or use your favorite cooking oil. Avocado oil, melted butter, or ghee also work.
- Garlic: I use the frozen Dorot cubes from Trader Joe’s and other basic grocers.
- Parmesan cheese: I highly recommend using a good quality parmesan cheese and freshly grating it yourself for the best flavor!
- Shallot: Thinly sliced for sweetness and depth. Red onion can be swapped in.
- Herbs: Fresh (or dried) parsley and fresh (or dried) thyme.
- Lemon zest: I just use the zest from one fresh lemon.
Dietary Adaptations
DF: Use dairy-free parmesan cheese (or omit).

How To Make
- Preheat oven to 425℉. Line a baking sheet with parchment, lightly sprayed with oil.
- Slice squash in half and scoop the seeds out with an ice cream scoop. Slice the halves into ¼ inch thick half circles and place them in a big ziplock bag.
- Add garlic, parmesan, sliced shallots, parsley, thyme, lemon zest, salt, pepper, and olive oil into the bag. Seal and shake well to coat.
- Pour out onto the lined baking sheet.
- Bake in the center of the oven until soft and golden brown on the edges. About 25 minutes.
Helpful Tips
- Cut evenly: Try to slice the squash into uniform thickness so it roasts evenly.
- Use parchment: Lining your pan helps prevent sticking and makes cleanup easy.
- Crowding matters: Use a large sheet pan and make sure not to overcrowd the pan. Give the squash room on the pan or they will steam instead of roast.
- Meal prep friendly: Store leftovers in the fridge up to 4 days. Reheat in the oven or air fryer to bring back crisp edges.

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Parmesan Crusted Delicata Squash
Ingredients
- 1 whole Delicata squash 480g, halved, seeded, and sliced into half circles (no need to peel)
- ½ Tbsp olive oil 7g
- 1 garlic clove I use the frozen Dorset cubes from Trader Joes and other basic grocers
- 1 tsp kosher salt
- 1/4 tsp black pepper
- 4 tbs good grated or shaved parmesan 20g
- 1 small shallot sliced thinly 50g
- 2 tbs fresh parsley or 1 Tbsp dried
- 1 tsp chopped fresh thyme or 1-2 tsp dried
- 1 tsp lemon zest I just zest one lemon
Instructions
- Preheat oven to 425℉. Line a baking sheet with parchment, lightly sprayed with oil.
- Slice squash in half and scoop the seeds out with an ice cream scoop. Slice the halves into ¼ inch thick half circles and place them in a big ziplock bag.
- Add garlic, parmesan, sliced shallots, parsley, thyme, lemon zest, salt, pepper, and olive oil into the bag. Seal and shake well to coat.
- Pour out onto the lined baking sheet.
- Bake in the center of the oven until soft and golden brown on the edges. About 25 minutes.
Notes
Nutrition
Tried this recipe?
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I come back to this recipe again and again for the past 4 years!! Sooo simple and so delicious!! I don’t even bother dipping in marinara bc they are perfect on their own. Half the time I don’t have shallots, and it’s just as good. My kids request this every time they come home from college. 10/10 recommend 🤗 Thanks Lillie!
Very tasty! I didn’t have shallots and it was still delicious, can’t wait to try it with the shallots.
Recipe was amazing! The whole family loved it! Not sure if I’m just not looking at the right place, but for the life of me, I can’t seem to find what a serving size is! Anyone know what is considered a serving size for this recipe?
Making this for the first time! Question: what is done with shallot after slicing? Does it go into the bag with all other ingredients. Or does it get placed onto baking sheet separately?
This dish is So delicious. Another reason to love the fall season.
So amazing! I made mine in the air fryer and they were AMAZING! i didn’t have shallot so i just used a yellow onion and it was perfect.
Oh my goodness I love this so much. I always forget to purchase shallots but still tastes amazing. Thanks for the easy and delicious recipe to add to my good ones. Love you Lillie!