Ultimate Roasted Sweet Potato Hash: Crispy, Flavorful, and Perfectly Versatile
This roasted Sweet Potato Hash is not just a side dish; it’s a culinary experience – flavorful, satisfying, and incredibly versatile for any meal of the day!

Why You’ll Adore This Sweet Potato Hash
Prepare to fall in love with this sweet potato hash! Imagine tender, perfectly roasted sweet potatoes, lightly caramelized, then tossed with aromatic fresh garlic and sweetly browned onions. The combination creates an irresistible side dish that’s bursting with flavor and delightful textures.
For those of you who appreciate the natural goodness of vegetables, this paleo sweet potato hash recipe is a game-changer. I, too, was once skeptical about sweet potatoes, mostly associating them with a Thanksgiving casserole. But oh, how times have changed! Sweet potatoes have become one of my absolute favorite vegetables to incorporate into meals year-round. Their natural sweetness and impressive nutritional profile make them a staple in my kitchen, whether I’m making simple roasted sweet potatoes, stuffing them into savory enchiladas, or enjoying them as a hearty breakfast hash.
Inspired by the success of my simple vegan breakfast hash, I refined a similar roasting method to create what I believe is the most delicious sweet potato breakfast hash. This recipe ensures every bite is packed with savory-sweet goodness and that satisfying crispy edge we all crave.

Essential Ingredients & Smart Notes
Crafting the perfect sweet potato hash starts with choosing the right ingredients and understanding how to best prepare them. Here’s a detailed look at what you’ll need:
- Sweet Potatoes (peeled and cubed): For this recipe, fresh sweet potatoes are absolutely key. They roast beautifully, developing a soft interior and slightly crispy edges. I highly recommend avoiding frozen sweet potatoes, as their texture can become watery and mushy when roasted, preventing that desired crispness. Aim for evenly sized cubes (about ½ to ¾ inch) to ensure they cook uniformly.
- Yellow Onion: A classic choice for its balanced sweetness when caramelized. Any sweet or mild onion variety will work wonderfully here, such as Vidalia or Walla Walla, but a standard yellow onion is always reliable. The caramelization process brings out a deep, rich flavor that complements the sweet potatoes perfectly.
- Fresh Garlic: This is non-negotiable! While jarred minced garlic is convenient, it simply cannot replicate the pungent, aromatic depth of freshly minced garlic. Taking a few extra minutes to mince a head of garlic will significantly elevate the overall flavor profile of your hash.
- Spices: Our blend includes garlic powder, onion powder, thyme, salt, pepper, and paprika.
- Garlic Powder & Onion Powder: These work alongside the fresh ingredients to reinforce and deepen the savory base notes.
- Thyme: Adds an earthy, slightly floral aroma that pairs beautifully with sweet potatoes.
- Salt & Pepper: Essential for seasoning and bringing out all the other flavors.
- Paprika: Contributes a mild, sweet peppery flavor and a lovely reddish hue, enhancing the visual appeal.
- Olive Oil: Used generously for roasting, olive oil helps the sweet potatoes crisp up and creates a golden-brown exterior. You can use extra virgin olive oil for flavor or a lighter olive oil if you prefer. Any neutral oil, such as avocado oil, can also be a good substitute. Ensure enough oil is used to thoroughly coat the sweet potato cubes for optimal roasting and crispiness.

How to Create the Perfect Sweet Potato Hash
Follow these simple steps to achieve a perfectly roasted, flavorful sweet potato hash that will impress every time:
Step 1: Prepare Your Sweet Potatoes. Begin by preheating your oven to a high temperature of 450 degrees Fahrenheit. This high heat is crucial for achieving those desirable crispy edges. Next, peel and meticulously chop 2-3 large sweet potatoes into uniform cubes. Aim for pieces roughly ¾ inch in size. Uniformity in size is key here, as it ensures all the sweet potato cubes cook evenly. You’ll need approximately 6 cups of diced sweet potato cubes for this recipe.
Step 2: Season and Oil. Transfer your diced sweet potatoes into a sturdy glass casserole dish or a large baking sheet. Glass dishes are excellent for roasting as they conduct heat well and can help promote browning on the bottom. Generously sprinkle the sweet potatoes with your spice blend: garlic powder, onion powder, thyme, salt, pepper, and paprika. Then, drizzle them with a generous amount of olive oil – up to 1/3 cup, or enough to thoroughly coat every single sweet potato cube. Use your hands to toss everything together, ensuring each piece is evenly coated with the oil and spices. This step guarantees maximum flavor and promotes crispiness.

Step 3: Roast to Perfection. Place the casserole dish or baking sheet into your preheated 450-degree oven. Roast the sweet potatoes for a total of 55-65 minutes. During this time, it’s crucial to stir the sweet potatoes 3-4 times. Each time you stir, use a sturdy spatula to scrape up any delicious, browned bits that have stuck to the bottom or sides of the pan. This not only prevents burning but also helps distribute the crispiness and ensures all sides of the sweet potatoes get beautifully caramelized. As the roasting time nears its end, check them more frequently to prevent over-browning or burning, adjusting the total time as needed based on your oven and desired crispness.

Step 4: Caramelize Garlic and Onion. With about 15 minutes left on your sweet potatoes’ roasting time, begin preparing the caramelized garlic and onion. This step adds an incredible depth of savory-sweet flavor that truly elevates the entire dish. Heat a small amount of olive oil (about 1 teaspoon) in a skillet over medium heat. Add your minced fresh garlic and diced onion. Cook for 12-15 minutes, stirring frequently, until the onions are beautifully softened and caramelized to a golden-brown hue, and the garlic is fragrant but not burnt. This slow caramelization process develops a profound sweetness and umami that transforms the hash.
Recipe Tip: Perfect Caramelization
Achieving perfectly caramelized garlic and onion is key to this dish’s unique flavor. We want them to be deeply browned and sweet, not scorched. Stir consistently to prevent any part from cooking too quickly or burning, which can introduce bitterness. Low and slow is the secret for unlocking their full, rich potential.
Once your sweet potatoes are done roasting, remove them from the oven. Immediately add the cooked caramelized garlic and onion mixture to the casserole dish. Stir everything together gently but thoroughly to combine, ensuring the aromatic garlic and onion are evenly distributed throughout the sweet potatoes. Your sweet potato hash is now ready to serve!

At this point, the aroma filling your kitchen will be absolutely intoxicating. It’s hard to resist taking a spoonful (or three!) straight from the pan. The only challenge is stopping long enough to actually grab a plate and enjoy it properly!

Tips for Achieving the Crispiest Sweet Potato Hash
The secret to those irresistible crispy bits lies in a few key factors: the high roasting temperature of 450 degrees, the type of baking dish, and consistent stirring. Roasting in a glass casserole dish or on a metal baking sheet helps promote browning, as the surfaces get very hot. The high heat encourages the Maillard reaction, a chemical process that creates those deep, rich flavors and wonderful crispy textures on the exterior of the sweet potato cubes. While sweet potatoes inherently won’t get as ultra-crispy as regular potatoes, the high heat and frequent stirring ensure that their edges become beautifully caramelized and slightly crisp. This contrast between the tender interior and the flavorful, slightly crunchy exterior is what makes this dish so incredibly satisfying.

Versatile Serving Suggestions
This sweet potato hash is incredibly versatile and can be enjoyed in many ways throughout the day:
- As a Hearty Side Dish: This hash truly shines alongside almost any meal.
- For breakfast or brunch, serve it with perfectly fried or poached eggs, a side of crispy bacon, or savory breakfast sausage.
- For dinner, it makes an excellent accompaniment to roasted chicken, grilled fish, a juicy steak, or even as a flavorful base for vegetarian main dishes like black bean burgers or lentil loaf.
- In a Delicious Breakfast Burrito: Elevate your breakfast burrito game by stuffing this flavorful hash inside. Add some scrambled eggs, a sprinkle of cheese, a dollop of salsa, and a slice of avocado for a truly satisfying and portable meal.
- As a Base for Grain Bowls: Use this sweet potato hash as the foundation for a wholesome and flavorful grain bowl. Top it with quinoa or rice, a variety of roasted vegetables, a protein of your choice (like grilled chicken or chickpeas), and a drizzle of your favorite dressing.
- With a Fried Egg on Top: For a simple yet incredibly satisfying meal, serve a generous portion of the hash topped with a runny fried egg. The rich yolk provides a creamy sauce that coats the potatoes beautifully.
- As a Topping for Salads: Add a warm, savory element to your fresh green salads by sprinkling some sweet potato hash on top.

More Delicious Breakfast & Brunch Favorites
If you loved this sweet potato hash, be sure to explore some of these other fantastic breakfast and brunch recipes:
- Vegetarian Cheesy Hash Brown Casserole
- Easy Egg Muffin Cups
- Fluffy Pancake Mini Muffins
- Crispy Air Fryer Breakfast Potatoes
- Hearty Hash Brown Egg Casserole


Sweet Potato Hash
Joy Shull
15
minutes
1
hour
5
minutes
1
hour
15
minutes
6
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Ingredients
-
6
cups
peeled and diced sweet potatoes,
around 2 – 3 large sweet potatoes, cut into ¾-inch cubes -
1
tablespoon
garlic powder -
1
teaspoon
onion powder -
1
teaspoon
dried thyme -
1/2
teaspoon
black pepper -
2
teaspoons
salt -
1/2
teaspoon
paprika -
1/3
cup
olive oil,
or enough to thoroughly coat the sweet potatoes -
1
head of garlic,
around 12 – 15 cloves, freshly minced -
1
medium yellow onion,
finely diced
Instructions
-
Preheat your oven to 450 degrees Fahrenheit.
-
Add the peeled and uniformly diced sweet potatoes (around ¾-inch cubes) to a large glass casserole dish or a sturdy baking sheet.
-
Sprinkle the sweet potatoes generously with garlic powder, onion powder, dried thyme, black pepper, salt, and paprika.
-
Drizzle enough olive oil (up to 1/3 cup) over the sweet potatoes to ensure every piece is thoroughly coated.
-
Toss the mixture with your hands to combine the sweet potatoes with the oil and spices, ensuring even distribution.
-
Roast the sweet potatoes at 450 degrees for 55 – 65 minutes. Stir them 3 – 4 times throughout the cooking process, scraping up any browned bits from the pan to prevent burning and encourage crispiness on the edges.
-
When the sweet potatoes have about 15 minutes left to cook, heat 1 teaspoon of olive oil in a skillet over medium heat. Add the freshly minced garlic and finely diced onion.
-
Cook the garlic and onion for 12 – 15 minutes, stirring often, until they are beautifully softened and caramelized to a golden brown. Be careful not to burn the garlic.
-
Once the sweet potatoes have finished roasting and are crispy on the edges, remove them from the oven. Add the caramelized garlic and onion mixture to the casserole dish and stir thoroughly to combine before serving warm.
Video
Nutrition
Calories:
235
kcal
,
Carbohydrates:
30
g
,
Protein:
3
g
,
Fat:
12
g
,
Saturated Fat:
2
g
,
Polyunsaturated Fat:
1
g
,
Monounsaturated Fat:
9
g
,
Sodium:
851
mg
,
Potassium:
504
mg
,
Fiber:
5
g
,
Sugar:
6
g
,
Vitamin A:
18968
IU
,
Vitamin C:
5
mg
,
Calcium:
50
mg
,
Iron:
1
mg
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