Sausage Stuffed Acorn Squash

If you are looking for a savory, hearty spin on winter squash, this Sausage Stuffed Acorn Squash is the perfect balance of sweet and savory. Buttery, nutty acorn squash is roasted until naturally caramelized, then loaded with a homemade Italian sausage and herb stuffing.

This recipe was orginally published on December 18, 2020 but has been updated with improved tips & tricks on 7/5/26

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Why This Recipe Works

• Perfectly portioned: Serving meals inside their own edible bowls makes for a great presentation and easy cleanup.
• Caramelized edges: Baking the squash flesh-side down traps the steam to make it fork-tender, while roasting the edges to a sweet caramelization.
• Shortcut flavor: Using a high-quality bouillon base gives the stuffing a “cooked all day” depth in just a few minutes on the stove.

Key Ingredients & Substitutions

You don’t need hard-to-find ingredients to make this dish work. Here is what you need:

• Acorn Squash: Look for medium-sized squash that feel heavy for their size with smooth, dull skin.
• Ground Italian Sausage: Mild or sweet Italian sausage works best, but you can swap for spicy sausage if you prefer some heat.
• Herb Seasoned Stuffing Cubes: Store-bought cubes keep this recipe fast and easy.
• The Flavor Secret: We use Better Than Bouillon Roasted Chicken Base mixed with water instead of standard boxed broth. This is a pantry must-have (we also use their Beef Base in our French Onion Soup!). It delivers a rich, concentrated flavor without the overly salty taste of traditional bouillon cubes.
• Aromatics & Fresh Herbs: Butter, diced celery, chopped onion, minced garlic, fresh rosemary, and parsley create the classic savory stuffing profile.

How to Make Sausage Stuffed Acorn Squash

1. Prep and Roast the Squash

Wash and dry the squash. Using a large, sharp knife on a sturdy cutting board, carefully slice the squash in half (widthwise or lengthwise both work). Use an ice cream scoop to remove the seeds and stringy flesh. Coat the cut sides with olive oil, place flesh-side down on a parchment-lined baking sheet, and bake at 400°F for 30-35 minutes until fork-tender.

2. Brown the Sausage

While the squash bakes, heat a 6-quart stockpot over medium heat. Brown the ground sausage until fully cooked. Use a slotted spoon to remove the meat, leaving the flavorful drippings in the pan.

3. Build the Stuffing

In the same pot, melt the butter and sauté the garlic, onion, and celery with black pepper until translucent. Dissolve the Better Than Bouillon Roasted Chicken Base into 1 ½ cups of water, and pour it into the pot along with the cooked sausage, stuffing cubes, and fresh herbs. Stir over low heat for about 2 minutes until the liquid is absorbed.

4. Stuff and Bake

Generously scoop about ½ cup of the sausage stuffing into each roasted squash half. Return them to the oven and bake for an additional 15 minutes at 350°F to crisp the top and meld the flavors.

Expert Tips for Success

Save the seeds: You can rinse and roast acorn squash seeds exactly like pumpkin seeds for a crunchy snack!

Stabilize the squash: Acorn squash can be wobbly. If your halves won’t sit flat on the baking sheet, carefully slice a tiny sliver off the rounded bottom so they sit flush.

Don’t skip the ice cream scoop: A metal ice cream scoop has sharper, sturdier edges than a regular spoon, making quick work of scraping out the seeds.

Storage and Reheating

Make-Ahead: You can roast the squash halves and make the stuffing up to 2 days in advance. Store them separately in the fridge, then assemble and do the final 15-minute bake right before serving.

To Store: Keep leftover stuffed squash in an airtight container in the refrigerator for up to 4-5 days.

To Reheat: For the best texture, reheat in a 350°F oven for 15-20 minutes until warmed through. You can also microwave individual portions on high for 2-3 minutes, though the stuffing won’t be as crispy.

Overall, this recipe was really straight forward and produced a mouth-watering meal for my family. This holiday, things will look different, but on thing rings true–comfort meals like this Sausage Stuffed Acorn Squash can bring family and tradition together!