Meat & Pork Images are for illustrative purposes only, may be inaccurate, and do not guarantee the presence or absence of specific ingredients. 
Serving Images are for illustrative purposes only, may be inaccurate, and do not guarantee the presence or absence of specific ingredients. Beef-Stuffed Acorn Squash
Roasted acorn squash halves filled with a creamy beef-and-rice stuffing and melted cheese.
Contains common allergens
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Instructions
6 steps- 1
Preheat the oven to 350°F (175°C). Cut each squash in half and discard the seeds. Place cut side down in a 3-quart rectangular baking pan and bake for 50-55 minutes, until tender.
- 2
Meanwhile, in a large frypan, saute the ground beef, onion, and celery over medium-high heat until the meat is browned, then drain off any fat.
- 3
Blend the flour, salt, and sage into the meat, then stir in the milk. Cook over medium heat, stirring constantly, until the mixture just comes to a boil and thickens.
- 4
Stir in the cooked rice. Turn the squash halves cut side up in the pan and fill each cavity with an equal amount of the meat mixture.
- 5
Return to the oven and bake an additional 30 minutes.
- 6
Sprinkle the colby and cheddar over the tops and bake 3 minutes longer, until the cheese is melted. Serve warm.
Images are for illustrative purposes only, may be inaccurate, and do not guarantee the presence or absence of specific ingredients. Listahan Family Score™
74/100
Good fit for most families
Score reflects how well this recipe fits a typical busy household. In the app, your Family Score is personalized to your household's allergens, kids, and pantry.
Nutrition
per serving460
Calories
31 g
Protein
37 g
Carbs
20 g
Fat
Estimated per serving. Actual values depend on the brands and portions you use.
Listahan cooking guide
Chef notes & practical guide
Technique notes, ingredient swaps, serve-alongside ideas, storage guidance, and equipment for this recipe.
Cultural context
Stuffing winter squash with seasoned meat is a North American autumn tradition rooted in the harvest, when acorn squash, a New World native, comes into season alongside the urge for hearty oven food. Roasting the squash whole first concentrates its sweetness, which plays against the savory beef filling spooned into its hollow. It reads as both rustic and a little elegant, which is why it shows up at both weeknight dinners and holiday tables.
Listahan note
This version roasts the squash until its flesh turns spoonably tender, then fills each half with a well-seasoned beef mixture so every bite gets both the sweet shell and the savory center. It keeps the filling moist so the halves do not dry out under the oven heat.
Technique cues
- Roast the squash cut-side down first so the flesh steams in its own moisture and turns silky before you flip and fill it.
- Cook the beef filling almost completely on the stovetop, since the second bake is only meant to marry the flavors, not finish raw meat.
- Brush the cut edges of the squash with oil before roasting so the rims caramelize instead of drying into a tough lip.
Kitchen flow
- Parallel prep
- Start the squash roasting first, then build the beef filling on the stovetop while the squash softens in the oven.
- Make-ahead
- Roast the squash and cook the filling a day ahead, then stuff and reheat together for fifteen minutes before serving.
- Leftover move
- Scoop the filling and squash flesh together into a skillet and fry into a hash, or fold it into a wrap.
- Cleanup rhythm
- Roast the squash on parchment so cleanup is a quick toss, and wipe the filling skillet while the halves finish baking.
Ingredient brief
Role, handling, and swap guidance for each key ingredient.
acorn squash
edible vessel and sweet element
Purpose: Its naturally sweet, nutty flesh is the counterpoint to the savory filling and holds the stuffing like a bowl.
Handling: Halve, scoop the seeds, and roast cut-side down until a knife slides easily into the flesh.
Adaptation: Delicata or small kabocha squash stuff and roast similarly.
ground beef
savory filling
Purpose: It brings the rich, meaty contrast that makes the sweet squash feel like a full meal.
Handling: Brown well and drain, then season with herbs before spooning into the halves.
Adaptation: Ground lamb, pork, or a plant-based crumble all work in the filling.
onion
aromatic base for the filling
Purpose: It softens into the beef and builds the savory depth the squash needs to balance.
Handling: Dice fine and saute until translucent before adding the beef.
Adaptation: Shallot or leek gives a gentler base.
garlic
aromatic seasoning
Purpose: It rounds out the filling with warmth that stands up to the squash's sweetness.
Handling: Mince and add late so it does not scorch in the hot pan.
Adaptation: Garlic powder works in a pinch, about a quarter teaspoon per clove.
Parmesan cheese
finishing and binding
Purpose: It adds a salty, nutty crust on top and helps the filling hold together as it bakes.
Handling: Grate and sprinkle over the filled halves before the final bake.
Adaptation: Nutritional yeast or a dairy-free hard cheese keeps it dairy-free.
Technique notes
- Score the roasted squash flesh lightly before filling so the savory juices soak in instead of sitting on top.
- Taste and adjust the filling's salt before stuffing, because the sweet squash will mute the seasoning once combined.
- Finish under the broiler for a minute to brown the cheese and give the tops an appealing crust.
Ingredient swaps
- Dairy-free option
- Skip the Parmesan and bind the filling with a spoon of tomato paste, finishing with toasted breadcrumbs for crunch.
- Lower-carb direction
- Bulk the filling with cauliflower rice instead of any grain so the dish stays light.
- Vegetarian option
- Replace the beef with seasoned lentils and mushrooms for a meaty texture without the meat.
Serve alongside
- Arugula salad with lemon vinaigrette
- Roasted Brussels sprouts
- Wild rice pilaf
- Crusty sourdough
- Pinot Noir
- Spiced apple cider
- Sparkling water with rosemary
Serving suggestions only — check pairings for your household's allergens.
Storage & reheating
- Refrigerate stuffed halves covered for up to three days. Reheat in a 350F oven until warmed through so the squash does not turn watery in the microwave. The cooked filling freezes well on its own for up to two months; roast fresh squash to fill it.
Equipment
- Sturdy chef's knife for halving squash
- Sheet pan with parchment
- Skillet for the filling
- Spoon or melon baller for seeding
Make this household-aware
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