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This roasted butternut squash is tossed with olive oil and warm spices and bakes up with caramelized edges and a tender, naturally sweet center. It’s perfectly sized for one person.
Quick Look
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Total Time: 35 minutes
- Equipment: Rimmed baking sheet
- Cook Method: Roast
- Servings: 1
- Difficulty: Easy
- Flavor Profile: Sweet and gently spiced, with cinnamon and ginger up front and a peppery finish from turmeric and black pepper.
Making roasted butternut squash for one turns an ordinary dinner plate into something that feels special.
Why You’ll Love This Single Serving Roasted Butternut Squash
Roasting changes butternut squash more than any other way of cooking it. The cubes brown against the hot pan, the edges turn crisp and caramelized, and the natural sweetness comes forward with every minute in the oven. A little olive oil and a few warm spices do the rest. Cinnamon and ginger add warmth, and turmeric brings a subtle peppery note that plays off the sweetness.
Every recipe on One Dish Kitchen is built for one from the start, and this one begins with a single cup of cubed squash. That’s enough to fill the side of a dinner plate, and it’s also why the squash browns so well. One cup spreads across a baking sheet with room around every piece, so each cube gets direct heat and color on all sides.
I’ve spent 15 years scaling recipes down to one serving, and this is the roasted butternut squash I make for myself. Once you’ve made it, the spices are easy to change to suit the meal.
If you like roasted vegetables sized for one, try my Roasted Carrots For One and Small Batch Roasted Brussels Sprouts, and put any extra squash to work in Curried Butternut Squash Soup For One or Instant Pot Butternut Squash Soup For One.
Table of Contents
- Quick Look
- Why You’ll Love This Single Serving Roasted Butternut Squash
- Ingredients
- How To Pick And Cut A Butternut Squash
- Recipe Variations
- How To Roast Butternut Squash Cubes
- Expert Tips
- Troubleshooting
- What To Serve With Roasted Butternut Squash
- Frequently Asked Questions
- Ways To Use Leftover Ingredients
- Roasted Butternut Squash For One Recipe
Ingredients
This easy butternut squash recipe needs one fresh ingredient and a few spices you probably already have. If you have any ingredients leftover from this roasted butternut squash recipe, check out our Leftover Ingredients Recipe Finder .
Butternut squash: You need 1 cup of peeled, cubed squash, about 5 ounces. Pre-cut cubes from the grocery store work and save you the peeling. If you’re cutting a whole squash, the neck is the easiest part to cube, and 1-inch pieces cook evenly. Save any extra for one of the butternut squash soups linked above.
Olive oil: It coats the cubes so the spices stick and the edges brown. I use extra virgin for its flavor, but light olive oil works too.
Cinnamon and ginger: Both are ground. They do the seasoning here, and since there’s no added sugar, the sweetness you taste is the squash itself.
Turmeric: A pinch adds a peppery note and deepens the color of the squash.
Salt and pepper: Kosher salt and coarsely ground black pepper. If you only have table salt, use a little less, since it’s saltier by volume.
How To Pick And Cut A Butternut Squash
A small butternut squash is more than enough for this recipe. Here’s how to choose a good one and get it ready to roast.
Choosing a squash
Look for one that weighs 2 to 3 pounds with firm, evenly tan skin and a dry brown stem. Skip any with green patches or soft spots. Tap it, and a ripe squash sounds hollow.
Peeling and cutting
Trim the top and bottom, then peel with a sturdy vegetable peeler. Cut the neck from the bulb so each piece is easier to handle. Halve the bulb, scoop out the seeds, and cut everything into 1-inch cubes.
How much butternut squash per person
Plan on 1 cup of raw cubes per person for a side dish, which is what this recipe uses. A pound of peeled squash gives you about 2½ to 3 cups of cubes, so a 2-pound squash will cover 5 or 6 servings. Save what you don’t roast for the soups linked above, or buy a 10- to 12-ounce bag of pre-cut cubes and use what you need.
Recipe Variations
Once you’ve made the basic version, the spices are easy to change. Here are the four seasonings for roasted butternut squash I get asked about most, with each amount scaled to 1 cup of cubes.
Maple Roasted Butternut Squash
To make maple roasted butternut squash, add 1 teaspoon of pure maple syrup to the olive oil and spices before the cubes go into the oven. The syrup cooks down on the hot pan, so the edges come out sticky and dark and the squash tastes noticeably sweeter. For a little heat against the sweetness, add a pinch of cayenne with the spices.
Brown Sugar Cinnamon Roasted Butternut Squash
For brown sugar roasted butternut squash, toss the cubes with 1 teaspoon of brown sugar along with the olive oil and spices. The sugar melts into the oil as the squash roasts and gives the edges a darker, caramel-like crust. The recipe already has cinnamon, so there’s nothing else to add.
Parmesan Roasted Butternut Squash
Parmesan roasted butternut squash is the savory version: season the cubes with olive oil, salt, and pepper in place of the cinnamon, ginger, and turmeric, then toss with 1 tablespoon of finely grated Parmesan before roasting. The cheese melts onto the pan and browns into crisp, salty bits around the squash. Finely grated Parmesan clings to the cubes better than shredded.
Garlic Herb Roasted Butternut Squash
For garlic herb roasted butternut squash, season the cubes with olive oil, salt, pepper, and ½ teaspoon of chopped fresh rosemary or thyme, and leave out the warm spices. Stir in 1 small minced garlic clove for the last 10 minutes of roasting so it turns golden and stays sweet. The herbs give the squash an earthy, savory flavor.
How To Roast Butternut Squash Cubes
This small batch of 1-inch butternut squash cubes roasts on one baking sheet, and the steps are the same whether you buy pre-cut cubes or cut your own.
- Heat the oven. Heat your oven to 425°F (220°C). The high heat browns the outside of the cubes while the inside turns tender.
- Season the squash. Put the cubes on a rimmed baking sheet, drizzle with the olive oil, and sprinkle on the cinnamon, ginger, turmeric, salt, and pepper. Toss everything with your hands until every cube is coated.
- Spread the cubes out. Arrange them in a single layer with space between each piece. Crowded cubes steam and stay pale, and spaced cubes brown at the edges.
- Roast until tender. Roast for 20 to 25 minutes, starting to check at 20. The squash is done when a fork slides into the center easily and the edges are browned and caramelized.
Expert Tips
Use a small pan. A quarter sheet pan (9 by 13 inches) holds 1 cup of cubes with room between each piece. On a full-size pan, the oil spreads into the empty space and can smoke before the squash is done.
Cut the cubes the same size. Even 1-inch cubes finish at the same time. If a few pieces come out larger, cut them in half so nothing is still firm when the rest is browned.
Roast on a bare pan. Direct contact with hot metal gives the cubes their darkest, most caramelized edges. Parchment makes cleanup easier but browns them less.
Check your spices. Cinnamon, ginger, and turmeric carry all the seasoning in this recipe, so use jars that still smell strong when you open them. Ground spices fade over time, and older jars make the squash taste flat.
Doubling the recipe. For 2 cups, move to a half sheet pan so the cubes keep their spacing. The roasting time stays about the same.
Troubleshooting
Here’s how to get roasted butternut squash cubes with browned edges and a tender center every time.
Why Is My Roasted Butternut Squash Mushy?
Roasted butternut squash turns mushy when the cubes are crowded together or roasted too long. Cubes that touch trap the moisture they release, so they steam and soften before they can brown. Spread the squash in a single layer with space between each piece, and take the pan out as soon as a fork slides into the center easily.
Why Isn’t My Butternut Squash Browning?
Butternut squash won’t brown if the oven isn’t hot enough, the cubes are too close together, or the surface of the squash is wet. Roast at 425°F (220°C) on a bare baking sheet, leave room around every cube, and pat damp cubes dry with a paper towel before tossing them with the oil and spices.
Why Is My Butternut Squash Still Hard In The Middle?
Butternut squash stays hard in the middle when the cubes are cut larger than 1 inch or need a few more minutes in the oven. Return the pan to the oven and check every 5 minutes until a fork slides through the center with no resistance. Next time, cut any large pieces down so every cube is close to 1 inch and finishes at the same time.
Why Are The Edges Of My Butternut Squash Burning?
The edges of butternut squash burn when the cubes are cut smaller than 1 inch, the oven runs hot, or a sweetener is added. Small pieces cook through and darken before the rest of the pan is done. Keep the cubes at 1 inch and start checking at 20 minutes. For the maple and brown sugar variations, check a few minutes earlier, since the sugar darkens faster than the squash.
What Are The White Spots On My Butternut Squash Cubes?
The white spots on cut butternut squash cubes are sugars and starches from the flesh, and they’re safe to eat. They show up as small white beads on the cut surface, often a few minutes after cutting, and they roast away in the oven. If the spots are fuzzy or the squash feels slimy, that’s mold, and the squash should be thrown out.
What To Serve With Roasted Butternut Squash
Roasted butternut squash is an easy side dish to put next to almost any roasted or baked main, and each of these one-person recipes makes a complete dinner with it.
- Roasted Cornish Hen: A whole roasted bird sized for one, and the sweet squash balances the savory, crisp-skinned hen. It’s the plate I’d make for a holiday dinner for one.
- Pork Tenderloin For One: Pork and butternut squash are a classic pairing, especially with the garlic herb variation.
- Baked Chicken Thighs For One: An everyday dinner that bakes in the oven alongside the squash.
- Roasted Salmon For One: The maple and mustard on the salmon pair well with the savory Parmesan version of the squash.
- Turkey Tenderloin Recipe: A small turkey dinner for one or two, with the squash as a fall side in place of the usual sweet potatoes.
- Mac And Cheese For One: A meatless plate, with the squash cutting through the rich, creamy pasta.
Frequently Asked Questions
Frozen butternut squash cubes can go straight into the oven without thawing. Toss them with the olive oil and spices, spread them on the baking sheet with space between each cube, and roast at 425°F (220°C) until the centers are tender and the edges are browned, about 30 to 35 minutes. Frozen cubes release more water than fresh ones, so they take longer to brown and come out with a softer center.
Butternut squash is better peeled when you roast it in cubes, and that’s how I make this recipe. The skin is edible, but in the 20 to 25 minutes the cubes spend in the oven it stays tougher than the flesh, so peeled cubes come out tender all the way through and brown on every side.
To air fry butternut squash cubes, cook them at 340°F (171°C) for 20 to 23 minutes. Toss the cubes with the same olive oil and spices, put them in the air fryer basket, and shake the basket a few times while they cook. The squash is done when it’s fork-tender and golden.
Roasted butternut squash for two takes 2 cups of cubes and double the olive oil, spices, and salt. Spread the cubes on a larger baking sheet so each one still has room, and roast at 425°F (220°C) for 20 to 25 minutes, until fork-tender and browned at the edges.
A small butternut squash, about 1 to 1½ pounds, is the best size to buy when you’re cooking for one. It yields several cups of cubes, enough for this recipe with extra for a soup or a second batch later in the week.
Raw butternut squash cubes keep in an airtight container in the fridge for 3 to 4 days. Cut the squash ahead, store the cubes dry, and they’re ready to season and roast whenever you want them.
To reheat roasted butternut squash and keep the edges crisp, spread the cubes on a baking sheet and heat them in a 375°F (190°C) oven for 8 to 10 minutes. Microwaving softens the edges, so the oven is the better choice. Leftover roasted squash keeps in an airtight container in the fridge for up to 4 days.
Ways To Use Leftover Ingredients
If you have any ingredients leftover from this recipe, check out our Leftover Ingredients Recipe Finder or you might like to consider using them in any of these single serving and small batch recipes:
If you’ve tried this single serving of roasted butternut squash please let me know how you liked it by rating the recipe and telling me about it in the comment section below.
Roasted Butternut Squash For One
Equipment
Ingredients
- 1 cup cubed butternut squash peeled, cut into 1-inch cubes
- ½ tablespoon olive oil
- ⅛ teaspoon ground cinnamon
- ⅛ teaspoon ground ginger
- ⅛ teaspoon ground turmeric
- ⅛ teaspoon kosher salt
- ⅛ teaspoon coarsely ground black pepper
Instructions
- Heat the oven to 425° F (220° C).
- Place the butternut squash cubes on a rimmed baking sheet. Drizzle with the olive oil, sprinkle with the cinnamon, ginger, turmeric, salt, and pepper, and toss with your hands until every cube is coated.
- Spread the cubes in a single layer with space between each piece.
- Roast for 20 to 25 minutes, until a fork slides easily into the center of the cubes and the edges are browned.
Notes
Nutrition
The information shown is an estimate provided by an online nutrition calculator. It should not be considered a substitute for a professional nutritionist’s advice.
This recipe also contains 7g of fibre. So important for those of us monitoring our carb intake.
I have made this roasted butternut squash for lunch the past 2 days & absolutely love it. Only change I made to the ingredient list is I added 1 tsp of brown sugar today & tossed with other ingredients before I baked it.
Loved it. Just as written. It was a great side dish for my macaroni and cheese main dish.