
Glazed Roasted Butternut Squash
Cubes of butternut squash roast until tender and caramelized at the edges, then get tossed in a warm maple-cinnamon butter glaze and returned to the oven for a sticky, glossy finish. An easy, crowd-pleasing side for fall dinners.
- Prep
- 22 min
- Cook
- 35 min
- Wait
- 3 min
- Total
- 1 hr
- Makes
- About 6 cups (6 side servings)
Steps
Before you start
- Position oven racks in the upper and lower thirds and start preheating to 425°F (220°C) before you cut the squash, so the oven is fully hot when the pans go in.
- Use two large rimmed baking sheets, or the squash will steam instead of browning.
- Cut the squash into even ¾-inch (2 cm) pieces and pat them dry if they feel wet so everything roasts at the same rate.
- Timing: the oven time is about 35 minutes; make the glaze during the last 5 minutes of the first roast.
Preheat and prep pansOven 425°F / 220°C
- Place oven racks in the upper and lower thirds and preheat to 425°F (220°C).
- Line two large rimmed baking sheets with parchment if desired.
- The oven heats while you cut the squash in the next step.
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Ready when: Oven reaches 425°F (220°C) by the time the squash is cut
Tip: A fully hot oven gives better browning from the start.
Peel and cube squash
- Trim both ends of each squash.
- Cut the neck from the bulb, peel both with a vegetable peeler until no pale-green skin remains, halve the bulb and scoop out the seeds.
- Cut everything into even ¾-inch (2 cm) cubes.
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Ready when: Cubes are uniform and the flesh is deep orange with no green skin
Tip: Stand the squash on its flat cut end so it doesn't wobble while you cut.
Season the squash
- In a large bowl, toss the cubes with the olive oil, ¾ teaspoon of the salt, and the pepper until every piece is lightly and evenly coated.
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Ready when: All cubes look glossy with no dry spots
Roast until tenderOven 425°F / 220°C
- Divide the squash between the two baking sheets in a single layer with space between pieces.
- Roast at 425°F (220°C), swapping pan positions and stirring at the 12-minute mark, for 25 minutes total.
- Make the glaze (next step) during the last 4 to 5 minutes.
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Ready when: A knife slides in easily and the edges are golden brown
Tip: Don't crowd the pans; touching cubes steam and turn mushy.
Make the glaze
- While the squash finishes roasting, combine the butter, maple syrup, cinnamon, nutmeg (if using), and remaining ¼ teaspoon salt in a small saucepan over medium-low heat.
- Stir until the butter melts and the mixture is smooth and just beginning to bubble, about 2 minutes.
- Remove from the heat and stir in the lemon juice.
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Ready when: Glaze is smooth, fragrant, and barely bubbling at the edges
Tip: Keep the heat gentle; maple syrup scorches quickly.
Glaze the squash
- Remove the pans from the oven and drizzle the glaze evenly over the hot squash.
- Stir gently with a spatula to coat every piece.
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Ready when: Squash is coated and shiny
Finish in the ovenOven 425°F / 220°C
- Return the pans to the 425°F (220°C) oven and roast 10 minutes more, stirring once halfway, until the glaze thickens and clings to the squash.
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Ready when: Glaze is sticky and bubbling with deep amber edges on the squash, but not blackened
Tip: Watch closely in the last few minutes, as sugar goes from caramelized to burnt fast.
Rest and serve
- Let the squash sit on the pans for 3 minutes so the glaze sets slightly, then scrape up any caramelized bits and transfer to a serving dish.
- Serve warm.
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Ready when: Glaze is tacky and clinging to the cubes
Good to know
Tips
- Cut cubes evenly so they roast at the same rate.
- Use pure maple syrup, not pancake syrup, for the best flavor and caramelization.
- To make peeling easier, pierce the squash and microwave for 2 minutes to soften the skin slightly.
- Finish with flaky salt, toasted pecans, or fresh thyme for extra texture and flavor.
Make ahead
Peel and cube the squash up to 2 days ahead and refrigerate in an airtight container. Roast through the first roasting step up to 1 day ahead and refrigerate; reheat in a 425°F (220°C) oven for 8 minutes, then glaze and finish just before serving.
Storage & reheating
Room temperature: up to 2 hours. Refrigerator: airtight container up to 4 days. Freezer: up to 2 months on a flat tray, then bagged; texture will be softer. Reheat in a 400°F (200°C) oven for 10 minutes or in a skillet over medium heat until hot.
Substitutions
- unsalted butter → vegan butter or extra olive oil. Makes the dish dairy-free; the glaze will be slightly less rich.
- pure maple syrup → honey or light brown sugar plus 1 tablespoon water. Honey browns faster, so watch the final roast closely.
- butternut squash → kabocha or acorn squash, or pre-cut butternut cubes. Peeling is optional for acorn and kabocha since their skin is edible. Adjust roasting time by a few minutes.
- ground cinnamon → smoked paprika and a pinch of cayenne. Creates a sweet-smoky-spicy glaze instead.
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- Meal
- Dinner
- Cuisine
- American
- Quick & Easy
- 5 Ingredients or LessEasy
- Occasion
- Thanksgiving
- Season
- Fall





