Roasted Brussels Sprouts and Sweet Potatoes

Update : October 26, 2025

Roasted Brussels Sprouts and Sweet Potatoes are a true delight. This dish is a wonderful way to enjoy these two nutritious vegetables. Brussels sprouts have a unique flavor and a nice crunch when roasted, while sweet potatoes offer natural sweetness and a creamy texture. Together, they create a perfect balance of taste and nutrition. This recipe is easy to follow, making it suitable for both new and experienced cooks. Whether you are preparing a weeknight dinner or a festive meal, this roasted vegetable dish will make your table shine.

Why Make This Recipe

There are many reasons to try this recipe for Roasted Brussels Sprouts and Sweet Potatoes. First, they are packed with vitamins and minerals. Brussels sprouts are rich in vitamin K and C, while sweet potatoes provide vitamin A, which is great for your immune system. This dish is also full of fiber, which helps with digestion and keeps you feeling full.

This recipe is very flexible. You can serve it as a side dish, or even as a main dish if you want something lighter. It fits well into many diets, including vegetarian and vegan. Additionally, the combinations of flavors from the spices, olive oil, and maple syrup or balsamic glaze make it incredibly tasty.

Also, roasting brings out the natural sweetness of the vegetables. The caramelization during roasting creates a delicious crispy texture. Roasting is a straightforward cooking method, requiring minimal preparation time. You can pop these veggies in the oven and let them do their thing while you prepare the rest of the meal, making it perfect for busy days.

How to Make Roasted Brussels Sprouts and Sweet Potatoes

Making Roasted Brussels Sprouts and Sweet Potatoes is simple. Here’s how to do it step by step.

Ingredients

1.5 lbs Brussels Sprouts, fresh, trimmed and halved
2 medium Sweet Potatoes, peeled and cubed into 1-inch pieces
3 tablespoons Olive Oil, extra virgin
1 teaspoon Garlic Powder
1 teaspoon Onion Powder
1/2 teaspoon Smoked Paprika
1 teaspoon Salt, or to taste
1/2 teaspoon Black Pepper, freshly ground, or to taste
1-2 tablespoons Maple Syrup or Balsamic Glaze (optional, for drizzling after roasting)
Toasted Nuts or Seeds (optional, for garnish)

Directions

Preheat your oven to 400°F (200°C): Before you start, make sure the oven is hot enough. Preheat helps the vegetables roast properly.
Wash and prepare the Brussels sprouts: Take the Brussels sprouts and wash them under cold water. Slice them in half. This helps them to cook evenly.
Peel and cube the sweet potatoes: Peel the sweet potatoes and cut them into 1-inch pieces. Make sure they are all about the same size so they roast uniformly.
Combine in a bowl: In a large bowl, mix the Brussels sprouts and sweet potatoes. Add the olive oil, garlic powder, onion powder, smoked paprika, salt, and black pepper. Use your hands or a spoon to toss everything together until the vegetables are well coated and seasoned.
Spread on a baking sheet: Take a large baking sheet and line it with parchment paper. This prevents the vegetables from sticking. Spread the seasoned vegetables in a single layer on the baking sheet. Leave some space between them to help them roast better.
Roast the vegetables: Place the baking sheet in the preheated oven. Roast for 25-35 minutes. Halfway through roasting, use a spatula to flip the Brussels sprouts and sweet potatoes. This helps them to brown evenly.
Check for doneness: After 25 minutes, check to see if the vegetables are tender and browned. If they are not done, roast for another 5-10 minutes. They should be soft when pierced with a fork and have a lovely golden color.
Add finishing touches: Once done, use a drizzle of maple syrup or balsamic glaze if you like a hint of sweetness. This step is optional but adds a nice flavor. You can also sprinkle some toasted nuts or seeds on top for added crunch.
Serve immediately and enjoy!: Your Roasted Brussels Sprouts and Sweet Potatoes are ready to serve. They taste best when hot.

How to Serve Roasted Brussels Sprouts and Sweet Potatoes

Roasted Brussels Sprouts and Sweet Potatoes can be served in various ways. You can present them as a side dish alongside roasted chicken, turkey, or fish. They also work well with grain bowls or salads. If you want to keep it simple, serve them as a light main course by adding a protein source, like chickpeas or quinoa.

For a festive touch, arrange them on a serving platter and sprinkle with fresh herbs, such as parsley or thyme. This adds a pop of color and freshness. You could even pair them with a nice dipping sauce, and they make a great appetizer.

How to Store Roasted Brussels Sprouts and Sweet Potatoes

If you have leftovers, store them in an airtight container. Let the roasted vegetables cool down before sealing them. Store in the refrigerator, where they will last for about 3 to 5 days. When you’re ready to eat them again, you can reheat them in the oven at 350°F (175°C) for about 10 minutes. This will help retain their crispy texture.

If you wish to keep them longer, consider freezing. Place the cooled roasted vegetables in a freezer-safe container or bag. They can be frozen for up to 3 months. Thaw them overnight in the refrigerator before reheating.

Tips to Make Roasted Brussels Sprouts and Sweet Potatoes

Choose Fresh Vegetables: Look for Brussels sprouts that are firm and bright green. Sweet potatoes should be unblemished and firm.
Cut Uniformly: Ensure the Brussels sprouts and sweet potatoes are cut into similar sizes. This helps them cook evenly.
Don’t Crowd the Pan: If you have a lot of vegetables, consider using two baking sheets. Overcrowding can cause steaming instead of roasting.
Experiment with Spices: You can change the spices according to your taste. Try adding cayenne pepper for heat or some Italian herbs for a different flavor.
Use Quality Olive Oil: Good quality olive oil makes a big difference in flavor. Look for extra virgin for the best results.

Variation

While this recipe is delicious as it is, you can make some variations to try something new.

Add Other Vegetables: Feel free to mix in other veggies like carrots, parsnips, or cauliflower. They roast well alongside sweet potatoes and Brussels sprouts.
Change the Sweetener: Instead of maple syrup, you could try honey or agave syrup for sweetness.
Incorporate Cheese: For a creamy version, sprinkle some feta cheese or goat cheese on top before serving.
Make it Spicy: Add red pepper flakes or chili powder to give the dish a bit of heat.

FAQs

1. Can I use frozen Brussels sprouts?
Yes, you can use frozen Brussels sprouts. However, fresh Brussels sprouts will yield better texture and flavor. If using frozen, roast for a little longer to ensure they get crispy.

2. How do I know when the vegetables are done?
The vegetables should be tender when pierced with a fork and have a nice golden-brown color.

3. Can I prepare the vegetables ahead of time?
Yes, you can wash and cut the vegetables a day in advance. Store them in the refrigerator in an airtight container and then toss and roast them when you are ready to cook.

Roasted Brussels Sprouts and Sweet Potatoes are a delightful addition to any meal. They bring great flavor, nutrition, and a bit of fun to your cooking routine. Give this simple recipe a try, and you won’t be disappointed!