If you’ve been searching for a cozy, flavorful side dish that’s both easy and downright addictive, look no further than this Garlic Butter Roasted Sweet Potatoes Recipe. Those tender sweet potatoes get perfectly crisped edges thanks to a luscious garlic butter marinade that brings out their natural sweetness while adding a savory kick. It’s a simple homemade treat that feels fancy enough for guests yet effortless for any weeknight dinner. Trust me, once you try this recipe, garlic butter roasted sweet potatoes will become a beloved staple in your cooking rotation.

Ingredients You’ll Need
This recipe requires just a handful of straightforward ingredients, but each plays a crucial role in creating vibrant flavor, beautiful color, and irresistible texture. They are easy to find and come together quickly, making this a perfect recipe for any skill level.
- Sweet potatoes: Using large, peeled cubes ensures tender centers and crispy edges.
- Unsalted butter: Melting it intensifies the garlic flavor and adds richness without overpowering.
- Olive oil: Helps the potatoes brown beautifully and complements the butter’s creaminess.
- Garlic cloves: Freshly minced for a pungent punch that elevates every bite.
- Paprika: Adds a subtle smoky warmth and vibrant red hue.
- Dried thyme: Offers an earthy herbal note that pairs perfectly with garlic.
- Salt and black pepper: Essential seasonings to balance the flavors and highlight sweetness.
- Fresh parsley (optional): A pop of green freshness that brightens the finished dish.
How to Make Garlic Butter Roasted Sweet Potatoes Recipe
Step 1: Preheat the oven and prepare your baking sheet
Begin by setting your oven to a hot 425 degrees Fahrenheit (220 degrees Celsius). This high heat is key to achieving those golden, crispy edges that make roasted sweet potatoes so irresistible. Line your baking sheet with parchment paper or foil—it’s a simple trick that makes cleanup effortless and prevents sticking.
Step 2: Mix your flavorful garlic butter marinade
In a large mixing bowl, combine the melted butter, olive oil, minced garlic, paprika, dried thyme, salt, and black pepper. Whisk these ingredients together until fully blended. This marinade beautifully melds richness, spice, and herbal scent, setting the stage for an unforgettable dish.
Step 3: Coat the sweet potato cubes
Add your peeled and cubed sweet potatoes to the marinade. Use a spoon or your hands to toss the potatoes thoroughly, ensuring every piece is glistening with that luscious garlic butter mixture. This is where the magic starts as each cube absorbs the seasonings for that ultimate flavor punch.
Step 4: Arrange on the baking sheet
Spread the coated sweet potatoes out in one even layer on your prepared baking sheet. Giving them enough space encourages even roasting so they crisp up on the edges and stay tender inside, avoiding any sogginess.
Step 5: Roast to golden perfection
Pop your sweet potatoes in the oven and roast for about 25 to 30 minutes. Halfway through, use a spatula to carefully flip the cubes, promoting even browning on all sides. Keep an eye out for a beautiful golden color and crisp edges—that’s your cue that they’re ready!
Step 6: Garnish and serve warm
Once out of the oven, sprinkle with freshly chopped parsley if you like a fresh herbal touch. Serve these Garlic Butter Roasted Sweet Potatoes Recipe pieces warm, and prepare for the compliments to roll in. They’re incredible alongside so many dishes or simply enjoyed on their own.
How to Serve Garlic Butter Roasted Sweet Potatoes Recipe

Garnishes
A sprinkle of fresh parsley adds a lovely pop of color and a hint of brightness that cuts through the buttery richness. You can also experiment with a dusting of parmesan cheese or a squeeze of fresh lemon juice to enhance the flavors and add layers of taste.
Side Dishes
These roasted sweet potatoes make a fantastic side for everything from roasted chicken and grilled steak to vegetarian grain bowls. Their sweet and savory profile pairs especially well with lean proteins and fresh salads, elevating the whole meal experience.
Creative Ways to Present
If you want to get creative, try serving the garlic butter roasted sweet potatoes over a bed of quinoa or wild rice for a hearty, nutrient-rich base. You can also stuff them into baked sweet potato skins or add them as a scrumptious topping for a savory flatbread or pizza.
Make Ahead and Storage
Storing Leftovers
Leftover garlic butter roasted sweet potatoes can be stored in an airtight container in the refrigerator for up to 4 days. They make for a convenient, delicious ready-to-eat side dish or snack.
Freezing
For longer storage, place cooled sweet potato cubes in a freezer-safe bag or container and freeze for up to 2 months. When freezing, it’s best to lay them in a single layer to prevent clumping, so you can easily grab the amount you need later.
Reheating
Reheat your leftovers in a hot oven at 400°F (200°C) for about 10 minutes to regain that wonderful crispness. Avoid microwaving if possible, as it tends to make the potatoes mushy instead of crisp.
FAQs
Can I use other types of potatoes for this recipe?
While you can try russet or red potatoes, sweet potatoes bring a unique natural sweetness and creaminess that balances perfectly with the garlic butter marinade, making them the ideal choice for this recipe.
Is it necessary to peel the sweet potatoes?
Peeling is recommended because it gives the texture a smoother, softer finish, but you can leave the skins on if you prefer a more rustic feel and extra fiber.
Can I make this recipe vegan?
Absolutely! Swap the unsalted butter for a plant-based margarine or additional olive oil to maintain that rich flavor without dairy.
What if I only have dried parsley instead of fresh?
Fresh parsley has a bright, crisp flavor that complements the dish best, but dried parsley can be used as a garnish in a pinch—just add it sparingly to avoid overpowering the other flavors.
How do I get the sweet potatoes crispy without burning them?
The key is roasting at a high temperature and flipping halfway through to ensure even cooking. Using enough oil and butter helps promote browning while keeping the inside tender, so don’t skimp on the fat!
Final Thoughts
This Garlic Butter Roasted Sweet Potatoes Recipe is truly one of those dishes that wins hearts with every bite. It’s simple, comforting, and packed with flavor—a perfect addition to any meal. Give it a try, and I promise you’ll find yourself coming back to it again and again. Happy roasting!
Print
Garlic Butter Roasted Sweet Potatoes Recipe
- Prep Time: 10 minutes
- Cook Time: 30 minutes
- Total Time: 40 minutes
- Yield: 4 servings
- Category: Side Dish
- Method: Baking
- Cuisine: American
- Diet: Gluten Free
Description
Delicious and flavorful Garlic Butter Roasted Sweet Potatoes are a perfect side dish featuring tender, caramelized sweet potatoes tossed in a savory garlic butter marinade and roasted to golden perfection. Easy to prepare and packed with herbs and spices, this recipe provides a comforting, slightly sweet, and savory addition to any meal.
Ingredients
Sweet Potatoes
- 3 large sweet potatoes, peeled and cubed
Marinade
- 3 tablespoons unsalted butter, melted
- 2 tablespoons olive oil
- 3 cloves garlic, minced
- 1 teaspoon paprika
- 1 teaspoon dried thyme
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
Garnish (Optional)
- 1 tablespoon fresh parsley, chopped
Instructions
- Preheat Oven: Preheat your oven to 425°F (220°C). Line a baking sheet with parchment paper or foil to ensure easy cleanup.
- Prepare Marinade: In a large bowl, whisk together the melted butter, olive oil, minced garlic, paprika, dried thyme, salt, and black pepper to make a flavorful marinade.
- Coat Sweet Potatoes: Add the peeled and cubed sweet potatoes to the marinade. Toss thoroughly until all pieces are evenly coated with the mixture.
- Arrange on Baking Sheet: Spread the marinated sweet potatoes out in a single layer on the prepared baking sheet, ensuring they are not overcrowded for even roasting.
- Roast Sweet Potatoes: Roast in the preheated oven for 25-30 minutes, flipping the sweet potatoes halfway through the cooking time. Roast until they are golden brown, crispy on the edges, and tender inside.
- Garnish and Serve: Once roasted, optionally sprinkle with fresh chopped parsley for a burst of color and fresh flavor. Serve warm as a delicious side dish.
Notes
- Make sure to cut sweet potatoes into uniform cubes for even roasting.
- Flipping halfway encourages even browning and prevents burning.
- You can substitute dried thyme with rosemary or oregano for different flavor profiles.
- For a spicier kick, add a pinch of cayenne pepper to the marinade.
- Leftovers can be stored in an airtight container in the refrigerator for up to 3 days and reheated in the oven for best texture.

