These crispy roasted sweet potatoes are an easy oven side dish made with olive oil and simple spices. Roasting sweet potatoes at 425°F creates golden edges and tender centers that pair perfectly with chicken dinners, burgers, and rice bowls. 👇👇
This oven roasted sweet potato recipe uses cubed sweet potatoes so they cook evenly and develop crispy edges while staying soft inside. It's a simple homemade recipe that works great for many easy dinner recipes and weeknight meals.

Why I Love This Recipe
- Crispy roasted edges - roasting at high heat gives the sweet potatoes golden caramelized edges.
- Simple pantry spices - olive oil, paprika, garlic powder, and cumin add lots of flavor with minimal effort.
- Great for meal prep - roasted sweet potatoes reheat well and work in rice bowls, salads, or quick lunches.
- Budget-friendly side dish - sweet potatoes are inexpensive and filling.
- Pairs with everything - serve them with chicken, salmon, burgers, or grain bowls.
Recipe Reviews
- "Made these everyone loved them. Very easy to make. Must try them." - Tiffany
- "So delicious!! The flavor was amazing!" - Natanya
See More Recipe Reviews Here

Note From Andi
Roasting sweet potatoes is one of the easiest ways to build flavor with very little effort. I make these all the time for meal prep because they reheat well and work with so many dinners during the week.
The biggest trick is cutting the cubes evenly and giving them space on the baking sheet. When the sweet potatoes aren't crowded, they roast instead of steam and you get those golden crispy edges.

Recipe Ingredients 👇👇
- 2 lbs sweet potatoes - peeled and chopped into ½ inch cubes (about 6 cups)
- 3 Tbsp olive oil
- 1 tsp salt
- ½ tsp ground black pepper
- ½ tsp paprika
- ½ tsp garlic powder
- ¼ tsp ground cumin
- ¼ tsp onion powder
How Long To Roast Sweet Potatoes
Cubed sweet potatoes roast best at 425°F for about 35-40 minutes.
The exact cooking time depends on the size of the cubes. ½-inch cubes roast faster and develop crisp edges, while larger chunks take longer.
For the best texture:
- Roast at high heat (425°F)
- Spread the potatoes in one single layer
- Flip them halfway through cooking
This helps them caramelize instead of steaming.
How To Roast Sweet Potatoes in the Oven 👇👇

STEP 1: Preheat Oven
Preheat the oven to 425°F. Line a baking sheet with parchment paper for easier clean up.
STEP 2: Prep Sweet Potatoes
Wash, peel and chop the sweet potatoes into ½-inch cubes. They should be the same size so that they cook evenly. This should give you about 6 cups worth.

STEP 3: Season Sweet Potatoes
Add the chopped sweet potatoes to a large bowl. Drizzle 3 Tbsp olive oil, and sprinkle 1 tsp salt, ½ tsp ground black pepper, ½ tsp paprika, ½ tsp garlic powder, ¼ tsp ground cumin, and ¼ tsp onion powder over the sweet potatoes. Toss the ingredients together evenly.

STEP 4: Bake Sweet Potatoes
Spread the seasoned sweet potatoes onto the prepared baking sheet in a single layer. Place in the oven to bake at 425°F for 35-40 minutes, flipping halfway through., flipping them halfway through.
The sweet potatoes will have crispy edges but still be tender inside when they're done. Serve them right away - this is when they taste the best!

Recipe Tips
- Try to chop the sweet potatoes into the same size cubes to so that they cook evenly. Smaller cubes will cook faster, while larger ones will take a bit longer.
- Spread the sweet potatoes out in a single layer on the baking sheet. If they're too crowded, they'll steam rather than roast, and you won't get those crispy edges. A bigger baking sheet works best for this!
- For even crispiness, flip the sweet potatoes halfway through cooking.
Try crispy Air Fryer Sweet Potato Fries for a quick snack, or a sweeter version like Cinnamon Roasted Sweet Potatoes and Apples and Honey Cinnamon Sweet Potatoes for a cozy fall side dish.
Best Temperature For Roasting Sweet Potatoes
- Sweet potatoes roast best at 425°F because the higher heat helps the natural sugars caramelize.
- Lower oven temperatures can cause sweet potatoes to soften without developing crispy edges.
- That's why roasting at 400-425°F is the most common method for oven roasted sweet potatoes.
For a creamy alternative, these Best Mashed Sweet Potatoes are another easy way to serve sweet potatoes alongside weeknight dinners.
Variations
Roasted sweet potatoes are easy to customize depending on the flavors you like.
- Spicy version - add ¼ teaspoon cayenne pepper or chili powder.
- Sweet version - sprinkle a little cinnamon and drizzle with honey after roasting.
- Herb version - toss with rosemary or thyme before baking.
- Garlic parmesan - add grated parmesan cheese during the last 5 minutes of roasting.
If you enjoy simple roasted vegetables like this, you can explore more ideas in my easy vegetable side dishes collection.
Watch How To Make Crispy Roasted Sweet Potatoes 👇👇
See how to make crispy roasted sweet potatoes in the oven.
Toppings For Roasted Sweet Potatoes
Once the sweet potatoes come out of the oven, you can add simple toppings for extra flavor.
- crumbled feta cheese
- chopped green onions
- fresh parsley or cilantro
- a drizzle of maple syrup or honey
- a spoonful of sour cream or Greek yogurt
How To Store Leftovers
- REFRIGERATE: These roasted sweet potatoes are best enjoyed right out of the oven when they're at their crispiest, but they'll store well in the fridge for 2-3 days. Just pop them in an airtight container to help keep fresh.
- TO REHEAT: If you want to bring that crispiness back, don't use the microwave. Instead, reheat them in the oven at 375°F for about 7-10 minutes.
Roasted sweet potatoes are great for meal prep and can be added to rice bowls, salads, or quick dinners during the week. They also pair well with many one pot meals where you want an easy roasted vegetable side.
What To Serve With Roasted Sweet Potatoes
These roasted sweet potatoes are a versatile side dish that pairs well with many easy weeknight meals.
Serve them with juicy roasted meats like Roasted Bone-In Chicken Breasts, Brown Sugar Garlic Chicken, or Juicy Baked Pork Tenderloin for a simple family dinner.
They're also delicious alongside classic comfort meals like Brown Sugar Balsamic Pork Chops, Classic Meatloaf, or a perfectly cooked Pan Seared Ribeye Steak.
Try simple sides like Sauteed Green Beans, Oven Cooked Asparagus, or sweet and savory Roasted Brown Sugar Carrots.
Serve them with grilled chicken, burgers, or simple skillet dinners. If you're planning dinner for the week, you can browse more quick 30-minute meals or simple chicken recipes that pair well with roasted vegetables.

FAQs
Cubed sweet potatoes typically take 35-40 minutes at 425°F. Smaller cubes cook faster, while larger chunks may take closer to 45 minutes.
Roasted sweet potatoes can turn soft instead of crispy if the pan is overcrowded or the oven temperature is too low. Spread the cubes in a single layer on a large baking sheet and roast at high heat (around 425°F) so the edges caramelize instead of steaming.
Peeling is optional. Some people prefer the skins for extra texture and fiber, while others like the smoother texture of peeled sweet potatoes. Both methods work well for roasting.
Sweet potatoes pair well with both savory and warm spices. Popular options include paprika, garlic powder, cumin, chili powder, cinnamon, and black pepper. Olive oil and salt help bring out their natural sweetness while roasting.

Roasted Sweet Potato
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Ingredients
- 2 lbs sweet potatoes - peeled and chopped into ½ inch cubes (about 6 cups)
- 3 Tbsp olive oil
- 1 tsp salt
- ½ tsp ground black pepper
- ½ tsp paprika
- ½ tsp garlic powder
- ¼ tsp ground cumin
- ¼ tsp onion powder
Instructions
- Preheat the oven to 425°F. Line a baking sheet with parchment paper or foil for easier clean up.
- Wash, peel and chop the sweet potatoes into ½-inch cubes. They should be the same size so that they cook evenly. This should give you about 6 cups worth.
- Add the chopped sweet potatoes to a large bowl. Drizzle 3 Tbsp olive oil, and sprinkle 1 tsp salt, ½ tsp ground black pepper, ½ tsp paprika, ½ tsp garlic powder, ¼ tsp ground cumin, and ¼ tsp onion powder over the sweet potatoes. Toss the ingredients together evenly.
- Spread the seasoned sweet potatoes onto the prepared baking sheet in a single layer. Place in the oven to bake at 425°F for 40 minutes, flipping them halfway through. The sweet potatoes will have crispy edges but still be tender inside when they're done.
Notes
- Cut evenly sized cubes - ½-inch sweet potato cubes cook evenly and develop crispy edges.
- Use high heat - roasting at 425°F helps caramelize the natural sugars in sweet potatoes.
- Don't overcrowd the pan - spread the potatoes in a single layer so they roast instead of steam.
- Flip halfway through cooking - this helps the sweet potatoes brown on multiple sides.
- Serve immediately - roasted sweet potatoes are crispiest right after they come out of the oven.
Nutrition
Nutrition info is auto-calculated and meant to be an approximation only.







Merl says
Awesome recipe. Will use again.
Brody says
I am making this tomorrow. But going to use my air fryer. Looks good
Randi says
Easy & tasty! I forgot to flip half way through, but they turned out great. My crew loves them. Thanks for the recipe.