Roasted Butternut Squash Brussels Sprouts and Sweet Potatoes with 5 Bold Flavors

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Emma Rose
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Roasted Butternut Squash, Brussels Sprouts, and Sweet Potatoes

When fall hits, I crave dishes that bring out cozy flavors with minimal fuss. Roasted Butternut Squash, Brussels Sprouts, and Sweet Potatoes has become my go-to for easy, colorful meals. This dish blends sweet and savory perfectly, warming up your kitchen and your appetite alike. The roasting process caramelizes the veggies just right, making each bite full of natural sweetness and subtle crispness.

I remember the first time I tried roasting these three together—it was a total game changer. The balance between the tender-sweet butternut, the slightly nutty sprouted bites, and the creamy roasted sweet potatoes knocked my socks off. Plus, it’s a great way to pack in nutrients without extra work. I’m excited to share my favorite tips to help you get the best results, whether you’re a kitchen newbie or a busy cook looking for simple, hearty meals.

Ingredients for Roasted Butternut Squash, Brussels Sprouts, and Sweet Potatoes

To nail this recipe, clarity on your ingredients is key. I always keep my butternut squash peeled and cut into 1-inch cubes—this size lets them roast evenly without burning or staying too soft in the middle.

Brussels sprouts get a clean trim: I slice off the stem ends and halve them lengthwise for quick cooking and a nicely browned exterior. The sweet potatoes follow the same cube size as the squash for uniform roasting. Don’t peel the sweet potatoes if you like a bit of extra texture and nutrients, but make sure to scrub them clean.

Here’s what you’ll need:

  • 1 medium butternut squash, peeled and cut into 1-inch cubes
  • 1 pound Brussels sprouts, trimmed and halved
  • 2 medium sweet potatoes, peeled (optional) and cut into 1-inch cubes
  • 3 tablespoons olive oil
  • 1 teaspoon sea salt
  • ½ teaspoon black pepper
  • 1 teaspoon garlic powder
  • Optional: 1 teaspoon smoked paprika or fresh rosemary for extra flavor

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Roasted Butternut Squash Brussels Sprouts and Sweet Potatoes with 5 Bold Flavors

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Experience bold flavors in every bite of roasted butternut squash Brussels sprouts and sweet potatoes that satisfy your hunger and warm your soul

  • Author: emma
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Total Time: 45 minutes
  • Yield: 4 servings
  • Category: Side Dish
  • Cuisine: American

Ingredients

Scale
  • 1 medium butternut squash, peeled and cut into 1-inch cubes
  • 1 pound Brussels sprouts, trimmed and halved
  • 2 medium sweet potatoes, peeled (optional) and cut into 1-inch cubes
  • 3 tablespoons olive oil
  • 1 teaspoon sea salt
  • ½ teaspoon black pepper
  • 1 teaspoon garlic powder
  • 1 teaspoon smoked paprika or fresh rosemary (optional)
  • Instructions

  • Preheat your oven to 425°F (220°C). A hot oven helps the veggies get nice caramelization.
  • Put the cubed butternut squash, halved Brussels sprouts, and sweet potatoes in a large bowl. Drizzle with olive oil.
  • Add salt, pepper, garlic powder, and your optional smoked paprika or rosemary if you want.
  • Toss everything together so each piece gets coated evenly.
  • Spread the veggies in a single layer on a large baking sheet. Don’t overcrowd; they need space to roast well.
  • Place the baking sheet in the hot oven. Roast for 25–30 minutes, stirring halfway through to brown all sides evenly.
  • Check for tenderness: the butternut and sweet potatoes should be fork-tender and the Brussels sprouts edges slightly crisp and caramelized.
  • Remove from the oven and let rest for a few minutes before serving. This lets flavors settle and juices thicken.
  • If you want extra crispiness, switch to the broiler for the last 3–5 minutes while watching closely so nothing burns.
  • Notes

    A cozy, easy-to-make fall dish featuring caramelized roasted butternut squash, Brussels sprouts, and sweet potatoes with a perfect blend of sweet and savory flavors.

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    How to Prepare Roasted Butternut Squash, Brussels Sprouts, and Sweet Potatoes

    Roasting these veggies is straightforward, but I always recommend prepping your ingredients with care for the best results. Here’s how I do it step-by-step:

    1. Preheat your oven to 425°F (220°C). A hot oven helps the veggies get nice caramelization.
    2. Put the cubed butternut squash, halved Brussels sprouts, and sweet potatoes in a large bowl. Drizzle with olive oil.
    3. Add salt, pepper, garlic powder, and your optional smoked paprika or rosemary if you want.
    4. Toss everything together so each piece gets coated evenly.
    5. Spread the veggies in a single layer on a large baking sheet. Don’t overcrowd; they need space to roast well.
    6. Place the baking sheet in the hot oven. Roast for 25–30 minutes, stirring halfway through to brown all sides evenly.
    7. Check for tenderness: the butternut and sweet potatoes should be fork-tender and the Brussels sprouts edges slightly crisp and caramelized.
    8. Remove from the oven and let rest for a few minutes before serving. This lets flavors settle and juices thicken.

    Pro tip: If you want extra crispiness, switch to the broiler for the last 3–5 minutes while watching closely so nothing burns.

    Why You’ll Love Roasted Butternut Squash, Brussels Sprouts, and Sweet Potatoes

    • Easy to make with simple prep and common ingredients.
    • The roasting process develops deep flavors and a pleasing mix of tender and crisp textures.
    • Great for meal prep or a side dish that pairs with almost any protein.
    • Loaded with fiber, vitamins, and antioxidants to keep your meals nourishing.
    • Flexible seasonings let you personalize the dish without hassle.

    Ingredient Notes and Substitutions for Roasted Butternut Squash, Brussels Sprouts, and Sweet Potatoes

    Don’t have fresh Brussels sprouts? Frozen works if you thaw and pat dry well, but fresh gets a better crispy edge.

    For the butternut squash, no need to buy pre-cut unless you want to save time; peeling can be tricky but doable with a sharp vegetable peeler.

    If sweet potatoes are hard to find, try orange-fleshed carrots or parsnips that roasts well with a similar sweetness.

    Olive oil is my choice for flavor, but avocado or grapeseed oil work fine if you prefer something with a higher smoke point.

    Tips for Success with Roasted Butternut Squash, Brussels Sprouts, and Sweet Potatoes

    • Cut veggies to uniform sizes so they cook evenly.
    • Don’t crowd the pan; roasting needs space for air circulation.
    • Use high oven heat to get caramelization without drying.
    • Stir halfway through roasting for consistent browning.
    • Let veggies rest a few minutes before serving.
    • Watch the broiler step closely if you skip ahead to crispness.

    Storage & Reheating Instructions for Roasted Butternut Squash, Brussels Sprouts, and Sweet Potatoes

    Store leftover veggies in an airtight container in the fridge for up to 4 days. To reheat, I like using a hot skillet or oven for a few minutes to bring back some crispness. Microwave works if you’re in a rush, but it softens the texture.

    You can also toss these into salads or grain bowls cold or room temperature for a quick meal boost.

    Typical Nutritional Values for Roasted Butternut Squash, Brussels Sprouts, and Sweet Potatoes (Estimate)

    Here’s a rough estimate per serving (based on four servings):

    • Calories: 180–220
    • Total Fat: 7–10g (mostly from olive oil)
    • Carbohydrates: 30–35g
    • Fiber: 6–8g
    • Protein: 3–4g
    • Sodium: 350–400mg

    Frequently Asked Questions about Roasted Butternut Squash, Brussels Sprouts, and Sweet Potatoes

    Can I roast these veggies together if the pieces are different sizes?

    It’s best to keep the cubes about the same size—around 1 inch. If one veggie pieces are smaller, they might burn or overcook while others are still firm. You can always start roasting the harder ones first, then add the softer ones a bit later.

    What seasoning pairs best with roasted Brussels sprouts and sweet potatoes?

    Garlic, salt, and pepper are classics. If you want an extra kick, smoked paprika or fresh herbs like rosemary or thyme work beautifully. Even a touch of balsamic vinegar drizzled right after roasting adds great depth.

    Can I prepare this recipe ahead of time?

    Yes! You can chop and toss the veggies with oil and spices the night before, then roast them fresh. This saves prep time without losing flavor or texture. Just keep them covered in the fridge.

    What’s the best way to reheat leftovers without making them soggy?

    Try reheating in a hot skillet or warm oven to regain crispness. Microwaving works but tends to soften them. If you have time, popping them in a toaster oven is a good middle ground.

    Is it possible to make this recipe vegan and gluten-free?

    Absolutely. The recipe is naturally gluten-free and vegan-friendly with just veggies, oil, and spices. Just double-check your seasoning blends don’t contain unwanted additives if you buy pre-mixed spices.

    Let’s Talk About Serving Roasted Butternut Squash, Brussels Sprouts, and Sweet Potatoes

    I like serving this combo as a side to roasted chicken or turkey. It also scores as a hearty vegetarian main when tossed with grains like quinoa or farro and sprinkled with toasted nuts or seeds for a crunch.

    Try adding a drizzle of tahini or a squeeze of lemon juice before serving to brighten up the flavors. This dish pairs with winter soups, stews, or even alongside a fresh salad for a balanced meal.

    What Equipment You’ll Need for Roasted Butternut Squash, Brussels Sprouts, and Sweet Potatoes

    • Sharp chef’s knife for chopping
    • Vegetable peeler (if peeling squash and sweet potatoes)
    • Large mixing bowl
    • Baking sheet (preferably rimmed)
    • Spatula or wooden spoon for tossing
    • Oven with reliable temperature control
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    about emma rose
    Meet the Author
    Emma Rose
    Emma Rose is a food blogger, recipe developer, and passionate home cook. Her easy-to-follow and family-friendly recipes help home cooks create delicious meals with confidence. Molly’s work has been featured in Better Homes & Gardens, Taste of Home, The Kitchn, and more.

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