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Garlic Butter Roasted Sweet Potatoes – A Delicious and Easy Side Dish Bursting with Flavor!

Few side dishes capture the heart of simple comfort like Garlic Butter Roasted Sweet Potatoes. With their crispy golden edges, tender centers, and aromatic blend of garlic, herbs, and smoky paprika, these sweet potatoes transform an everyday meal into something extraordinary. This recipe is everything you want in a side dish — easy, flavorful, and elegant enough for both weeknights and holidays. The combination of butter and olive oil gives the sweet potatoes a perfectly caramelized finish, while fresh rosemary and parsley add brightness and depth. Each bite is a harmony of textures and tastes: crisp on the outside, soft and buttery inside, infused with savory garlic and fragrant herbs. It’s the kind of dish that brings everyone to the table — simple ingredients elevated to perfection. Whether served alongside roasted chicken, grilled fish, or as part of your Thanksgiving spread, these Garlic Butter Roasted Sweet Potatoes are a guaranteed hit. Let’s dive into this easy, crowd-pleasing recipe that’s as comforting as it is irresistible.
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Prep Time 10 minutes
Cook Time 35 minutes
Total Time 45 minutes
Servings: 6 servings
Ingredients Equipment Method Notes

Ingredients
  

Fruits & Vegetables
  • 4 medium sweet potatoes peeled and cut into 1-inch cubes
  • 4 cloves garlic minced
  • 1 tablespoon fresh rosemary chopped
  • 1 tablespoon fresh parsley chopped (for garnish)
Dry Seasonings
  • 1 teaspoon smoked paprika
  • ½ teaspoon black pepper
  • 1 teaspoon salt
Oils & Fats
  • 2 tablespoons olive oil
  • 4 tablespoons unsalted butter
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Equipment

  • To make these crispy, flavorful roasted sweet potatoes, you’ll need:
  • Baking sheet or roasting pan
  • Large mixing bowl
  • Measuring spoons
  • Garlic press or grater
  • Sharp knife and cutting board
  • Spatula or tongs
  • Small saucepan (for melting butter)
  • Parchment paper (optional for easy cleanup)

Method
 

Step 1: Preheat the Oven
  1. Preheat your oven to 400°F (200°C).
  2. Line a large baking sheet with parchment paper for easy cleanup.
Step 2: Prepare the Sweet Potatoes
  1. Peel and cut the sweet potatoes into even 1-inch cubes.
  2. Place them in a large mixing bowl.
  3. Minced garlic, rosemary, and paprika will soon turn these cubes into golden, savory perfection.
Step 3: Make the Garlic Butter Mixture
  1. In a small saucepan over low heat, melt the butter.
  2. Stir in olive oil, minced garlic, smoked paprika, rosemary, salt, and black pepper.
  3. Heat for 30–60 seconds to infuse the butter with the garlic and herbs — be careful not to let the garlic burn.
  4. Remove from heat and let cool slightly.
Step 4: Coat the Sweet Potatoes
  1. Pour the warm garlic butter mixture over the cubed sweet potatoes.
  2. Toss gently until every piece is well coated with the flavorful mixture.
  3. Spread the sweet potatoes in a single layer on the prepared baking sheet — don’t overcrowd them!
  4. Tip: Crowding prevents even roasting. Use two pans if needed.
Step 5: Roast
  1. Roast in the preheated oven for 30–35 minutes, tossing halfway through to ensure even browning.
  2. When done, the edges should be crispy and golden, and the centers tender enough to pierce with a fork.
Step 6: Add Fresh Herbs & Serve
  1. Remove the roasted sweet potatoes from the oven.
  2. Sprinkle with fresh parsley for a burst of color and freshness.
  3. Toss lightly to combine and serve warm.

Notes

🧊 Storage & Reheating
Refrigeration
Store leftovers in an airtight container for up to 4 days.
Freezing
Freeze in a single layer on a tray, then transfer to a freezer-safe bag for up to 2 months.
Reheat directly from frozen for convenience.
Reheating
Oven: Reheat at 375°F (190°C) for 10–15 minutes to restore crispiness.
Air Fryer: Reheat at 350°F (175°C) for 5–7 minutes.
Microwave: For softer results, heat for 30–45 seconds per serving.
🥄 Variations
Honey Garlic Glaze: Drizzle 1 tablespoon honey over the roasted sweet potatoes before serving for a sweet-salty balance.
Parmesan Finish: Sprinkle freshly grated Parmesan cheese during the last 5 minutes of baking for a savory crust.
Spicy Version: Add a pinch of red pepper flakes or cayenne pepper for a little kick.
Herb Blend: Try thyme, basil, or oregano in place of rosemary for different aromatic notes.
Crispy Bacon-Free Twist: Add crisp fried onions or toasted breadcrumbs instead of bacon for crunch.
Vegan Version: Use plant-based butter — the flavor remains rich and delicious.
❓ 10 FAQs
1. Can I use unpeeled sweet potatoes?
Yes! Just scrub them well — the skin adds texture and nutrients.
2. Can I prepare them ahead of time?
Yes, peel and cube the potatoes up to a day in advance and store in cold water. Drain well before roasting.
3. How do I make them extra crispy?
Ensure the cubes are evenly sized and spaced apart on the baking sheet. A hot oven (400°F) is key!
4. Can I use dried herbs instead of fresh?
Yes, use 1 teaspoon dried rosemary and ½ teaspoon dried parsley.
5. Can I substitute olive oil with another oil?
Avocado oil or sunflower oil works perfectly.
6. Can I roast them with other vegetables?
Absolutely! Try adding carrots, bell peppers, or Brussels sprouts.
7. Can I make this recipe dairy-free?
Yes, use olive oil only or replace butter with vegan margarine.
8. What protein pairs best with roasted sweet potatoes?
They pair beautifully with grilled chicken, roasted salmon, or tofu.
9. How can I make them smoky without paprika?
Add a touch of liquid smoke or roasted garlic instead.
10. Can I turn leftovers into another dish?
Yes — mash them into a sweet potato hash, add to tacos, or mix into grain bowls!
🏁 Conclusion
These Garlic Butter Roasted Sweet Potatoes are proof that simple ingredients can create extraordinary flavor. Every cube is caramelized to perfection — crispy on the outside, buttery and tender on the inside, and infused with the rich aroma of garlic and herbs.
The combination of smoked paprika, rosemary, and parsley gives this dish an irresistible warmth and depth that feels both comforting and fresh. The butter melts into every bite, coating the sweet potatoes in a luxurious glaze that’s perfectly balanced with savory seasonings.
It’s a dish that works for every occasion — from a weeknight meal to a festive holiday spread. Beautifully golden, wonderfully fragrant, and undeniably delicious, these roasted sweet potatoes will steal the spotlight wherever they’re served.
So go ahead — preheat your oven, grab that garlic and butter, and bring a touch of cozy elegance to your dinner table tonight.