Butternut Squash Soup · Roasted with Sage
Roasted Butternut Squash Soup with Crispy Sage
Roasting the squash with onion, apple and garlic gives this smooth soup a deep, caramelized flavor. Crispy fried sage leaves on top make it feel special.
- Prep
- 20 min
- Cook
- 45 min
- Total
- 1 hr 5 min
- Serves
- 6
- Level
- Easy
Ingredients
- 1 large butternut squash, about 3 lb, peeled, seeded and cut into 1-inch cubes
- 1 medium onion, cut into wedges
Swaps for onion
Instead of onion
- Another onion: The same amount. Yellow is the all-rounder; white is sharper and crisper; red is milder raw and adds color; sweet onions are mildest.
- Shallots: The same amount, chopped. Milder and sweeter, with a hint of garlic.
- Leeks: About 1½ times as much, white and light green parts. Milder and softer when cooked.
- 1 apple, peeled, cored and chopped
- 4 cloves garlic, unpeeled
Swaps for garlic
Instead of garlic
- Garlic powder: ⅛ tsp for each clove. Mellower and sweeter, with no bite.
- Jarred minced garlic: ½ tsp for each clove. Milder and slightly sour from the preserving liquid.
- 3 tbsp olive oil, divided
Swaps for olive oil
Instead of olive oil
- Avocado oil or another neutral oil: The same amount. No olive flavor; avocado oil handles higher heat.
- Butter: The same amount. Richer and nutty when browned.
- A neutral oil + more seasoning: The same amount. Dressings lose the fruity, peppery note; a little extra lemon, garlic or mustard makes up for it.
- 1 tsp kosher salt
Swaps for kosher salt
Instead of salt
- Table salt or fine sea salt: About half as much as Diamond Crystal kosher, about ¾ as much as Morton kosher. The same saltiness when measured this way.
- Salt by weight: 1 tsp is about 6 grams of table salt, 5 grams of Morton kosher, 3 grams of Diamond Crystal kosher. The most reliable way to swap, especially in baking and brines.
- ¼ tsp black pepper
- 8 fresh sage leaves
Swaps for fresh sage leaves
Instead of sage
- Dried sage: 1 tsp dried for each 1 tbsp chopped fresh (a third as much). Strong and musty.
- Fresh thyme + a little rosemary: The same total amount. Brighter and less earthy.
- 4 cups vegetable broth
Swaps for vegetable broth
Instead of broth
- Chicken broth: The same amount. Richer and more savory; not vegetarian.
- Bouillon cube, powder or paste + water: Follow the label for the amount of liquid. Close in flavor; a little saltier.
- Water + extra seasoning: The same amount, with ½ tsp salt per cup and extra garlic, onion or herbs. Flatter and lighter, but fine where other ingredients bring plenty of flavor.
- ¼ tsp ground nutmeg
Swaps for ground nutmeg
Instead of nutmeg
- Ground mace: A little less. Made from the same fruit; slightly sharper.
- Pumpkin pie spice or allspice: The same amount. Warmer and more cinnamon-forward.
- ⅓ cup heavy cream (optional)
Swaps for heavy cream
Instead of heavy cream
- Half-and-half: The same amount. Thinner and less rich.
- Milk + melted butter: ¾ cup whole milk + ¼ cup melted butter for each cup. Close in richness for cooking and baking, but it won't whip.
- Full-fat coconut milk: The same amount. Rich and silky with a coconut taste.
Cooking for an allergy? Check every label.
- 1 tbsp maple syrup (optional)
Swaps for maple syrup
Instead of maple syrup
- Honey: The same amount. Thicker and sweeter, browns faster, and it isn't vegan.
- Agave syrup: The same amount. Sweeter, with no maple taste.
- Pancake syrup: The same amount. Sweeter and flatter in flavor (it is mostly corn syrup); fine on pancakes, not great in baking or glazes.
- 2 tbsp pepitas, toasted, for topping (optional)
Cooking for a crowd? Pans, timing and salt for 12 to 50.
Missing something? Tap Swaps next to an ingredient, or see all substitutions.
Steps
- Heat the oven to 425°F (220°C) and425°Ftwo sheet pans with parchment.
line (how to line a pan)
Line a pan Cover the bottom (and sometimes sides) of a pan with parchment or foil so food doesn't stick and lifts out easily. 1. For a sheet pan, tear parchment the size of the pan and lay it flat.2. For a round cake pan, trace the bottom on parchment, cut the circle out and press it in.3. For brownies and bars, leave two long sides hanging over to make handles (a "sling").4. A little grease under the paper holds it in place. Done when: The paper lies flat with no folds where the batter could run under it. How to line a baking pan with parchment: mistakes to avoid - Toss the squash, onion, apple and garlic with 2 tablespoons oil, the salt and pepper. Spread them on the pans in a single layer.
- Roast, stirring halfway through, until the squash is tender and browned at the edges.425°F⏱ Roast: 35 min
- While the vegetables roast, heat the remaining oil in a small skillet over medium heat.⏱ Fry sage: 1 minthe sage leaves until crisp.
Fry (how to pan-fry)
Pan-fry Cook food in a layer of hot oil that comes partway up its sides, turning it once, for a crisp crust. 1. Pour about ¼ inch of oil into a heavy skillet and heat it over medium to medium-high heat.2. Test it with a corner of the food: it should sizzle right away.3. Lay the pieces in, away from you, leaving space between them.4. Fry until the bottom is golden, then turn once with tongs or a spatula.5. Drain on a rack or paper towels. Done when: Both sides are evenly golden and crisp and the inside reaches its safe temperature. Safety: Hot oil spatters: dry the food first, lay it in the pan moving away from you, and keep a lid nearby. Never put water on an oil fire; slide the lid over it and turn off the heat. Keep pot handles turned in and children away from the stove.How to pan-fry (shallow-fry): mistakes to avoid - Lift the sage onto a paper towel. Save the oil in the skillet.
- Squeeze the roasted garlic out of its skins.
- Put the roasted vegetables, garlic, sage oil, broth and nutmeg in a Dutch oven and bring to a⏱ Simmer: 5 min.
simmer (how to simmer)
Simmer Cook liquid just below a boil, with small bubbles breaking the surface now and then. 1. Bring the liquid up over medium-high heat.2. As soon as bubbles rise steadily, turn the heat down.3. Adjust until only a few small bubbles break the surface every second or two.4. Stir now and then and check that it hasn't crept back to a boil. Done when: You see lazy, small bubbles, not a rolling boil. A "bare" simmer has just a bubble here and there. Safety: Steam burns fast: lift lids and foil away from your face, tipping the far edge up first.How to simmer: mistakes to avoid - Blend with an immersion blender until very smooth.
- Stir in the cream and maple syrup, if using. Thin with more broth or water if it's too thick, thento taste.
season (how to season to taste)
Season to taste Add salt (and pepper or acid) bit by bit, tasting as you go, until the food tastes fully of itself. 1. Season meat and vegetables before cooking, holding the salt high so it falls evenly.2. Taste the dish near the end with a clean spoon.3. If it tastes flat, add a pinch of salt, stir and taste again.4. If it tastes heavy or dull, a squeeze of lemon or a splash of vinegar brightens it.5. Stop when another pinch wouldn't make it better. Done when: The flavors are clear and bright, not flat and not salty. Safety: Don't taste dishes that hold raw meat, poultry or eggs; season them by the recipe's amounts and adjust after cooking.How to season to taste: mistakes to avoid - Ladle into bowls and top with the crispy sage and pepitas.
Tap an underlined word for how to do it, or see all techniques.
Tips
- For a vegan soup, skip the cream or swirl in coconut milk.
- If you use a countertop blender, fill it only halfway, vent the lid and cover it with a towel. Hot soup expands.
- Most broths are gluten-free, but some contain wheat. Check the label if that matters to you.
Storage
Refrigerate up to 4 days or freeze (before adding cream) up to 3 months.
Make ahead
Make the soup up to 3 days ahead. Fry the sage just before serving.
Cook once, eat twice: Double it (12 servings instead of 6), eat half and freeze the other half. It keeps 3 months frozen, by the storage note above. Print a freezer label · More freezer meals
How long leftovers keep, and freezing and reheating: leftovers and storage. In season: butternut squash (September to January), apples (August to November).
Quick answers
- Can I freeze it?
Yes. Refrigerate up to 4 days or freeze (before adding cream) up to 3 months.
- Can I make it ahead?
Make the soup up to 3 days ahead. Fry the sage just before serving.
Answered from this recipe's own storage, make-ahead and swap notes.
Estimated nutrition per serving
- Calories
- 180 750 kJ
- Protein
- 3 g
- Carbohydrates
- 29 g
- Fiber
- 5 g
- Sugars
- 9 g
- Fat
- 7 g
- Saturated fat
- 1 g
- Sodium
- 740 mg
Whole recipe, 6 servings: about 1,050 calories.
Estimate from USDA FoodData Central; not medical or dietary advice. Based on 10 of 10 ingredients.
How we estimate
We add up USDA FoodData Central values for each measured ingredient as written and divide by the recipe's 6 servings, so changing the servings or units here doesn't change a serving. Brands, swaps, trimming and cooking all change the real numbers.
Not counted: heavy cream, maple syrup, pepitas (optional).
Estimated cost
About $1.35 a serving
About $8.10 for the recipe as written (6 servings).
Estimate; prices vary by store and region. U.S. average prices for September 2026 from USDA ERS Purchase to Plate prices updated with the BLS Consumer Price Index. Priced: 6 of 9 ingredients, 100% by weight.
How we estimate
Each measured ingredient is weighed as in the nutrition estimate and priced at the U.S. average: BLS's average price where BLS publishes one, else USDA ERS's Purchase to Plate price for 2017-18 raised to September 2026 with the CPI for that food group. Whole packages, store brands, sales and regions all change the real cost: treat it as a ballpark.
- butternut squash $3.10 ERS
- vegetable broth $3.00 ERS
- apple $0.90 ERS
- olive oil $0.60 ERS
- onion $0.35 ERS
- garlic $0.15 ERS
Not priced (no official average price we can match, so not in the total): kosher salt, black pepper, ground nutmeg.
Not counted: heavy cream, maple syrup, pepitas (optional, or to taste).
More dishes for less: cheap eats.
Goes well with
Picked by our pairing rules: the same kind of kitchen, room in the oven and on the stove, ready in time, and a balance of starch, vegetables and richness.
- Side Crispy-Edged Cast-Iron Skillet Cornbread 50 min Shares the 425°F oven with the butternut squash soup. Ready in 50 min, inside the main's 1 hr 5 min. Bread for dunking.
- Side Creamy Classic Coleslaw 40 min No cooking: make it while the main cooks. Ready in 40 min, inside the main's 1 hr 5 min. A crisp salad next to a bowl of butternut squash soup.
- Dessert Chewy Oatmeal Chocolate Chip Cookies 45 min Something rich after a light main. Make it ahead, so it's ready when dinner is.
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Cleanup score 2/5 (more cleanup): 4 things to wash, sheet pan, Dutch oven, nonstick skillet, immersion blender.
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