Craving a side dish that’s both incredibly flavorful and wonderfully simple to prepare? Look no further than these sensational **Roasted Potatoes and Brussel Sprouts**! This recipe guarantees perfectly crisp and deliciously tender vegetables every single time, making it an instant family favorite. The secret to achieving that irresistible golden-brown crunch and deep flavor lies in a clever trick: tossing the vegetables in a unique **combination of olive oil and melted butter** before they hit the oven. This powerful duo transforms humble vegetables into a gourmet experience that pairs beautifully with a wide array of meals.
Whether you’re planning an elaborate holiday feast or simply seeking an effortless weeknight addition, these roasted vegetables are your answer. They are an absolute showstopper for the holiday season, complementing everything from a succulent holiday ham or a festive Thanksgiving turkey to a perfectly grilled steak or tender pork loin. Their versatility extends beyond special occasions; for busy weeknights, you can easily turn this side dish into a complete sheet pan meal by adding some sliced sausage or pre-cooked rotisserie chicken. Imagine the convenience of a single pan yielding a wholesome, satisfying dinner with minimal cleanup!

Forget the bland, overcooked brussel sprouts of yesteryear! This recipe delivers potatoes that are savory and delightfully crispy on the outside, with a fluffy interior, while the brussel sprouts achieve a perfect balance of tender sweetness and caramelized edges. Each bite offers a burst of rich, savory flavor, a stark contrast to the often-misunderstood reputation of these nutrient-packed green gems. They’re so flavorful, even those skeptical of brussel sprouts will find themselves reaching for seconds. So, when your culinary creativity calls for a new, crowd-pleasing side dish, keep this incredibly satisfying and easy-to-make recipe at the top of your list.
Why You’ll Adore This Roasted Vegetable Recipe
There are countless reasons why these roasted potatoes and brussel sprouts are destined to become a staple in your kitchen. Beyond their incredible taste, they offer a blend of convenience, health, and undeniable appeal that few other side dishes can match. Here’s what makes them truly special:
- Unmatched Crispiness and Flavor: The unique olive oil and butter combination ensures a golden, crispy exterior and deeply savory taste that will impress everyone.
- Healthy and Nutritious: Packed with vitamins and fiber from both potatoes and brussel sprouts, this dish is a delicious way to boost your vegetable intake.
- Versatile Side Dish Perfection: Adapts effortlessly to any meal, from holiday roasts to everyday weeknight dinners.
- Ideal for Weeknight Convenience: Quick prep and oven baking mean more time for you and less time in the kitchen. Easily transform into a main course with added protein.
- Kid-Friendly (Seriously!): The caramelized sweetness of roasted brussel sprouts often wins over even the pickiest eaters, making them a hit with the whole family.
- Simple Ingredients, Incredible Results: Uses readily available ingredients to create a sophisticated and satisfying dish.
For those seeking to expand their repertoire of delicious side dishes, be sure to explore these other fantastic recipes: Roasted Sweet Potato Medallions, a refreshing Arugula Pear Salad with Maple Vinaigrette, a vibrant Thanksgiving Green Salad, the classic Best Potato Salad, creamy Confetti Corn, savory Blackstone Fried Potatoes, and a comforting Sweet Potato Casserole with Pecan Praline Topping.
If you’re catering to specific dietary needs, you might also appreciate these gluten-free options: an amazing Gluten-Free Green Bean Casserole, hearty Gluten-Free Stuffing, a delightful Gluten-Free Corn Casserole, and a rich Gluten-Free Gravy.
Essential Ingredients for Perfect Roasting
Crafting these perfectly roasted potatoes and brussel sprouts requires a few simple, high-quality ingredients. Each component plays a crucial role in developing the incredible texture and depth of flavor that defines this dish. Here’s a closer look at what you’ll need and why:

- Brussel Sprouts: For this recipe, I recommend using medium-sized brussel sprouts, ideally around 1 inch in length and ¾ inch in width. Consistency in size is key for even cooking. Remember that smaller sprouts will cook more quickly and might become overly tender, while very large ones will require extended roasting time. Always trim the tough ends and halve them for optimal surface area for browning.
- Potatoes: Baby Yukon Gold potatoes are my top choice here because their size closely matches that of the brussel sprouts, ensuring both vegetables finish cooking at roughly the same time. If baby Yukon Golds aren’t available, regular Yukon Gold potatoes can be cut into quarters or even sixths, depending on their original size. The goal is to make them as close in size to the brussel sprouts as possible for uniform roasting. You can also experiment with other varieties like red potatoes for a slightly different texture, or sweet potatoes for a touch of natural sweetness.
- Olive Oil: A staple in healthy cooking, olive oil provides a high smoke point and contributes to the golden, crispy exterior of the vegetables. It’s an excellent fat for roasting and adds a subtle fruity note.
- Butter: The unsung hero of this recipe! Melted butter, when combined with olive oil, creates an unparalleled depth of flavor and promotes superior caramelization and crispiness. The milk solids in butter brown beautifully, adding a rich, nutty taste. If you need to make this dish dairy-free, simply substitute the butter with an equal amount of additional olive oil or a plant-based butter alternative.
- Garlic: Fresh garlic is highly recommended for its pungent, aromatic flavor. However, instead of mincing, I strongly suggest grating the garlic. Minced garlic, especially when roasted at high temperatures, tends to burn easily, leading to a bitter taste. Grating ensures it disperses evenly and mellows beautifully without scorching. Garlic powder can be used as a substitute in a pinch, about ½ to 1 teaspoon for every clove of fresh garlic.
- Rosemary and Thyme: These aromatic herbs are classic complements to both potatoes and brussel sprouts, infusing the dish with earthy, fragrant notes. While fresh herbs offer the most vibrant flavor, dried versions can certainly be used (typically use about one-third the amount of dried herbs compared to fresh). Feel free to experiment with other herbs like sage, oregano, or a touch of parsley for variety.
- Salt and Pepper: These aren’t just for seasoning; they are absolutely essential for enhancing and balancing all the other flavors in the dish. Kosher salt or sea salt works wonderfully for roasting, and freshly cracked black pepper adds a delightful aromatic kick. Don’t underestimate their power to elevate the overall taste!
For those curious about dietary considerations, you might find this informative article helpful: Are Potatoes Gluten-Free?
Step-by-Step Guide: Crafting Your Roasted Masterpiece
Creating these perfectly roasted potatoes and brussel sprouts is incredibly straightforward. Follow these simple steps to achieve a flavorful, crispy, and tender side dish:
- Begin by preheating your oven to 425°F (220°C). This high temperature is crucial for achieving that desired crispiness. Line a large, rimmed baking sheet with parchment paper or aluminum foil. Parchment paper is highly recommended as it prevents sticking and makes cleanup a breeze.
- In a spacious mixing bowl, combine the trimmed and halved brussel sprouts with the quartered (or appropriately sized) Yukon Gold potatoes. Ensure the bowl is large enough to allow for easy tossing.
- In a separate, smaller bowl, whisk together the olive oil, melted butter, grated garlic, fresh thyme leaves, and fresh minced rosemary. Stir until all ingredients are well combined, creating a fragrant coating for your vegetables.
- Pour the prepared olive oil and butter mixture over the vegetables in the large bowl. Sprinkle generously with salt and freshly cracked black pepper. Toss everything thoroughly until all the brussel sprouts and potatoes are evenly coated in the flavorful mixture. This ensures every piece gets crispy and absorbs the delicious seasonings.
- Spread the seasoned brussel sprouts and potatoes in a single layer on your prepared baking sheet. It’s crucial not to overcrowd the pan; leave some space between the vegetables to allow air to circulate, which is essential for crisping. Place the brussel sprouts cut-side down for maximum caramelization.
- Roast in the preheated oven for 20 minutes. After this initial period, carefully flip the vegetables to ensure even browning on all sides. Continue roasting for another 10 to 15 minutes, or until the potatoes are fork-tender and the brussel sprouts are beautifully caramelized and crispy.
- Once roasted to perfection, transfer the vegetables to a serving platter. For an extra touch of gourmet flair, consider garnishing with a sprinkle of fresh minced parsley, a dusting of grated Parmesan cheese, a pinch of flakey sea salt, or a drizzle of sweet and tangy balsamic glaze. These additions are entirely optional but can truly elevate the dish. Serve immediately and enjoy the irresistible flavors and textures!




Storing and Reheating for Best Results
While these roasted vegetables are best enjoyed fresh out of the oven, leftovers can be stored and reheated. To maintain their delicious flavor, store any remaining roasted potatoes and brussel sprouts in an airtight container in the refrigerator for up to five days. When reheating, avoid the microwave if you want to preserve some of their crispiness. Instead, spread them on a baking sheet and reheat in a preheated oven at 350°F (175°C) for 10-15 minutes, or until heated through and slightly re-crisped.
Frequently Asked Questions
Generally, you do not need to blanch brussel sprouts before roasting them. Blanching is a cooking technique that involves briefly boiling vegetables and then plunging them into ice water to stop the cooking process. While blanching can make brussel sprouts more tender and reduce their slightly bitter edge for some recipes, it’s not necessary for roasting. When roasted directly, brussel sprouts achieve a wonderful caramelized sweetness and tender interior, especially with this recipe’s high oven temperature and fat combination. If you do choose to blanch them for extra tenderness, be sure to significantly reduce the overall roasting time in the oven to prevent them from becoming mushy.
There’s no need to soak brussel sprouts before roasting. Soaking is sometimes suggested to reduce bitterness or clean the vegetables, but a simple rinse under cold water is sufficient for cleaning. After rinsing, simply pat them dry thoroughly to ensure they roast properly and develop a crispy exterior. Excess moisture will steam the vegetables instead of allowing them to brown and crisp. After cleaning, trim the tough ends and cut them into halves or quarters, depending on their size, to prepare them for roasting.
Several factors can contribute to brussel sprouts not becoming crispy after roasting. The most common reasons include insufficient fat, overcrowding the baking sheet, or not using a high enough oven temperature. To ensure your brussel sprouts are delightfully crispy, it’s crucial to use a generous amount of fat – our combination of melted butter and olive oil is ideal for this. For best results, aim for about 1 tablespoon of melted butter and 1 tablespoon of olive oil for every pound of brussel sprouts. Additionally, spread the vegetables in a single layer on the baking sheet, giving them ample space to breathe and brown. An overcrowded pan leads to steaming rather than roasting. Finally, make sure your oven is preheated to a high temperature, like 425°F (220°C), which helps create that perfect golden-brown crust.
Expert Tips & Tricks for Perfect Roasted Vegetables
Achieving consistently amazing roasted potatoes and brussel sprouts is easy with a few insider tips. These suggestions will help you maximize flavor and texture every time you make this delicious side dish:
- Uniformity in Size is Key: For both brussel sprouts and potatoes, aim for pieces of roughly the same size. For brussel sprouts, medium-sized ones (around 1” in length and ¾” in width) work best. Smaller sprouts will cook faster and larger ones will need more time, potentially leading to uneven cooking. Similarly, if using regular Yukon Gold potatoes, cut them into quarters or sixths so they match the size of the brussel sprouts for synchronized cooking.
- The Power Duo of Fats: The combination of olive oil and butter is truly transformative. Olive oil offers a high smoke point and healthy fats, while butter brings an unparalleled richness and aids in deep caramelization and crispiness. If you need a dairy-free option, simply swap the butter for an additional amount of olive oil or a dairy-free butter alternative without compromising much on the crisp factor.
- Grating Garlic Prevents Burning: When using fresh garlic, always grate it rather than mincing. Minced garlic, especially small pieces, tends to burn easily at the high temperatures required for roasting, which can introduce an undesirable bitter taste. Grated garlic disperses more evenly and mellows beautifully during the roasting process.
- Don’t Overcrowd the Pan: This is a golden rule for roasting! Spreading your vegetables in a single layer with a little space between each piece allows hot air to circulate freely around them. An overcrowded pan traps moisture, causing the vegetables to steam instead of roast, resulting in a soggy rather than crispy outcome. If necessary, use two baking sheets.
- Dry Vegetables are Crispy Vegetables: After rinsing your brussel sprouts and potatoes, ensure they are thoroughly patted dry before tossing them with oil and butter. Any excess moisture will steam the vegetables, hindering the crisping process.
- Season Generously and Taste: Don’t be shy with salt and pepper! They are crucial for bringing out the natural sweetness and savory notes of the vegetables. Taste a small piece after roasting and adjust seasoning if needed.
You might also enjoy exploring these Maple Bacon Brussel Sprouts for another delicious twist on this versatile vegetable.

More Favorite Side Dishes to Elevate Your Meals
Expand your culinary horizons with these other incredible side dish recipes. Perfect for any occasion, these dishes are sure to impress your family and guests.
Easy, Roasted Sweet Potatoes
Arugula Pear Goat Cheese Salad (with Maple Vinaigrette!)
Gluten-Free Sweet Potato Casserole (Pecan Praline Topping!)
Gluten-Free Green Bean Casserole
I truly hope you and your loved ones enjoy this simple yet spectacular recipe as much as we do! If you prepare these roasted potatoes and brussel sprouts, please consider leaving a comment and rating below. Your feedback means the world to me and helps others discover delicious meals!

Roasted Potatoes and Brussel Sprouts
The secret trick is to toss them in a combination of olive oil + butter before roasting. They make a delicious side dish for so many meals!
Comments
Ingredients
- 1 pound brussel sprouts trimmed and halved
- 1 pound small yukon gold potatoes quartered
- 2 tablespoons olive oil
- 2 tablespoons butter melted
- 2 cloves garlic grated
- 2 teaspoons fresh thyme leaves
- 2 teaspoons fresh minced rosemary leaves
- 1 teaspoon kosher salt
- ½ teaspoon cracked black pepper
Instructions
-
Preheat your oven to 425°F and line a large rimmed baking sheet with parchment paper or foil.
-
Add the brussel sprouts and potatoes to a large bowl.
-
In a small bowl, stir together the olive oil, melted butter, garlic, thyme, and rosemary. Drizzle the mixture over the vegetables. Sprinkle over the salt and pepper and toss to evenly coat the vegetables.
-
Spread the brussel sprouts and potatoes on the prepared baking sheet, cut side down.
-
Roast the vegetables for 20 minutes, then flip and roast for another 10 minutes, or until fork tender.
-
Transfer the vegetables to a serving platter and enjoy. These vegetables are delicious garnished with a sprinkle of minced parsley, grated parmesan, flakey sea salt, or balsamic glaze– all optional!
Notes
- I’m using medium sized brussel sprouts– about 1” in length and ¾” in width. Keep in mind that smaller brussel sprouts will cook more quickly while very large brussel sprouts will need more time in the oven.
- I love using baby Yukon gold potatoes in this recipe because they’re about the same size as brussel sprouts so they cook evenly. If you can’t find baby Yukon gold potatoes, use regular Yukon gold potatoes cut into quarters (or sixths, depending on their size– just try to get them as close to the size of the brussel sprouts as possible).
- The combination of olive oil and butter creates vegetables that are perfectly crisp and delicious! If you want to make these vegetables dairy free, just swap the butter for more olive oil.
- If you are using fresh garlic for this recipe, I recommend grating it (not mincing) as minced garlic tends to burn while roasting at a high temperature.