Crispy Garlic Thyme Roasted Sweet Potatoes (original) (raw)

crispy roasted sweet potatoes

Crispy Roasted Sweet Potatoes are an easy side dish! Made with only six ingredients, and so delicious! Perfect alongside any protein or for meal prepping!

A white bowl of roasted sweet potato cubes on a grey background

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If you love crispy potatoes, these raoasted sweet potatoes are for you!

Tossed in garlic, thyme and a few other simple spices – these sweet potatoes are full of flavor and easy to make.

Unlike other roasted sweet potato recipes that can get super soggy, these potatoes actually get crispy on the edges.

Roasted sweet potato cubes on a white plate with a salad and meatballs on the side

Baked Sweet Potato Cubes

These Crispy Garlic Thyme Roasted Sweet Potatoes are basically the fancier, grown up version of the Crispy Sheet Pan Roasted Potatoes and if you like carbs/ things that are loaded with flavor + easy to make – you are gonna be a fan of these!

(I mean, let’s be real WHO doesn’t like carbs in any/all forms??)

I’m not going to lie… sweet potatoes are by no means my favorite side dish. I will pick white potatoes over sweet potatoes EVERY time. I find that when the potatoes are not prepared correctly, they can become super mushy, and just bleh.

When I’m eating potatoes they either have to be crispy (like Baked Sweet Potato Fries) or mashed (like these Paleo Maple Whipped Sweet Potatoes)… I don’t want something in between! Unless they are made into delicious Sweet Potato Gnocchi!

Thankfully, these potatoes actually get crispy on the outside which I have yet to find in other roasted potato recipes, and the garlic thyme flavor combo is seriously yummy!

I love pairing these alongside chicken or steak for dinner – but they’re also great for meal prepping and putting in a veggie/grain bowl if that’s your jam! Since they’re paleo, whole 30 and vegan – pretty much anyone can enjoy them!

Cubed Roasted Sweet Potatoes ingredients

To make these cubed sweet potatoes you’ll need:

You’ll also need: a baking sheet, and parchment paper

You can find substitutions for all of these ingredients below in the green shaded substitutions box.

Ingredients for roasted sweet potato cubes in white bowls on a grey background: sweet potatoes, olive oil, salt, pepper, garlic powder, thyme

These potatoes are definitely going to be a new staple for your dinners, lunches, and meal prepping!

They’re super simple, taste amazing + go well with just about anything! I think you’re going to love them just as much as we do!

Cubed Roasted Sweet Potato substitutions

Potatoes– Any sweet potato will work in this recipe. If you want to use white potatoes, we recommend our Crispy Potatoes, Mexican Potatoes, or Dijon Roasted Potatoes. For a delicious mashed recipe, try our Healthier Mashed Potatoes. These Potato Wedges are also delicious!

Spices – You can leave the garlic/thyme out if that isn’t your thing or sub in something like dried parsley or oregano. I usually use fresh thyme, but dried thyme works great in this recipe too! You can really use any combo of spices in this recipe. Feel free to omit garlic, or salt + pepper to your taste. You can also use 1 tablespoon of your favorite spice blend.

Oil – You can use coconut oil or avocado oil. I like olive oil best.

How to cut sweet potatoes for Cubed Sweet Potatoes in Oven

The best way to cube sweet potatoes is:

  1. Wash the potatoes very well. Make sure to scrub the outside. You can peel the potatoes but we like to keep the skin on.
  2. Using a sharp knife (watch your fingers!) Slice the potato longways to make a flat surface.
  3. Lay the potato on the flat surface. Cut lengthwise into thick strips, they cut short side into cubes.

Check out this french fry recipe for photos showing how to cut potatoes safely.

Can you buy cubed sweet potatoes?

Yes! Some stores have precut sweet potatoes. I prefer to cut my own, but you can save some time with pre-cut potatoes.

Some stores have cubed sweet potatoes, especially around the holidays, but you might not be able to find them in every grocery store.

How to Roast Sweet Potato Cubes

These roasted sweet potato cubes couldn’t be easier to make.

Crispy roasted sweet potatoes on a parchment paper lined baking sheet

  1. Bake for 20 minutes, then flip the potatoes to make sure the sides are getting evenly cooked. Bake potatoes for an additional 15 minutes until potatoes are crispy/browned.

Tips for Baked Sweet Potato Cubes

Getting crispy potatoes is not as hard as you think! Here are a few things to do for super crispy oven roasted potatoes:

A white bowl of roasted sweet potato cubes on a grey background

Storing Roasted Sweet Potato Cubes

Storing: This will last in the refrigerator for up to 5 days in an airtight container

Freezing: You can freeze this recipe for up to 3 months. We like these containers for freezing.

Reheating Cubed Sweet Potatoes in Oven & Pan

To reheat in your oven or toaster oven, set the oven to 350. Line a baking sheet with parchment paper or a silpat liner. Place in the oven for 5-10 minutes, tossing halfway, until potatoes are warm and crisp on the outside.

To reheat in a pan: spray your pan lightly with olive oil. Turn up to high heat. Add potatoes to the pan. Heat for 4-5 minutes, until potatoes are crisp on the outside, stirring occasionally.

Microwave: If you microwave the potatoes they will not be as crispy!

A spoon taking a spoonful of cubed sweet potatoes out of a bowl of potatoes

Serve Roasted Sweet Potato Cubes with:

These sweet potato cubes go well with pretty much anything! Here are some of my favorite things to serve them with:

Roasted Sweet Potato FAQs

Should sweet potatoes be soaked before roasting?

You can soak sweet potatoes before roasting, but you don’t have to!

Why don’t my sweet potatoes go crispy?

If your sweet potatoes aren’t crispy it could be because you didn’t cook them for long enough, or because they weren’t cooked at a high enough temperature.

Is it best to boil sweet potatoes before roasting?

No, you don’t need to parboil sweet potatoes before roasting.

Why are my roasted sweet potatoes soggy?

Your sweet potatoes might be soggy if you didn’t cook them for long enough at a high temperature. Sweet potatoes need to cook for a long time at a high temp to be thoroughly cooked!

What is the best temperature to bake sweet potatoes?

The best temperature to bake sweet potatoes is at 450 degrees F.

A white bowl of roasted sweet potato cubes on a grey background

Garlic & Thyme Cubed Sweet Potatoes in Oven

Crispy Garlic Thyme Roasted Sweet Potatoes are an easy, yummy side dish! Perfectly roasted potatoes that are paleo, Whole30 friendly & go with everything! Perfect alongside any protein or for meal prepping!

Prep Time : 10 minutes

Cook Time : 35 minutes

Serves : 6 people

(hover over # to adjust)

Oven Instructions

Air Fryer Instructions

Serving: 5.2oz | Calories: 194kcal | Carbohydrates: 31g | Protein: 2g | Fat: 7g | Saturated Fat: 1g | Sodium: 471mg | Potassium: 528mg | Fiber: 4g | Sugar: 6g | Vitamin A: 21505IU | Vitamin C: 5.5mg | Calcium: 50mg | Iron: 1.3mg