Crispy Baked Sweet Potatoes with Parmesan (Easy & Healthy Side Dish)

Oven baked sweet potato cubes with olive oil, parmesan and dried parsley on a white plate

An easy, cozy and healthy oven recipe perfect as a side dish, bowl topping or even taco filling.

Oven baked sweet potato cubes with olive oil, parmesan and dried parsley on a white plate

I make these baked sweet potatoes very often because they are simple, healthy and always turn out delicious. Sweet potatoes become soft inside, slightly crispy on the edges, and when I add a little Parmesan and dried parsley at the end, they become even more flavorful.

I like recipes that don’t require many ingredients but still feel like a proper dish, and this is exactly one of those recipes. If you enjoy quick, easy recipes, you might also love this pan-fried zucchini or this sautéed broccoli – both require very little time in the kitchen and are incredibly delicious.

Sometimes I serve these sweet potatoes next to a protein, sometimes I add them to chicken tacos, and sometimes I just eat them as they are, straight from the tray.

Why you will love these Baked Sweet Potatoes

  • It’s very easy to make. You only need one potato, a little olive oil, salt and pepper. The oven does most of the work, so it’s perfect for busy days.
  • Healthy but comforting – sweet potatoes are naturally sweet and creamy, so this recipe feels comforting while still being a very healthy choice.
  • Very versatile – these baked sweet potato cubes can be served as a side dish, added to salads, bowls, wraps or tacos.
  • Budget friendly – sweet potatoes are inexpensive, filling and very nutritious, which makes this recipe great for everyday cooking.
  • Great for meal prep – they keep well in the fridge and can be reheated easily in a pan or oven.

Crispy Baked Sweet Potatoes with Parmesan Ingredients

  • Sweet potatoes – The star of the recipe. They become soft inside and slightly crispy outside when roasted.
  • Olive oil – Helps the potatoes roast evenly and adds a nice flavor.
  • Salt and pepper – Simple seasoning that enhances the natural sweetness of the potatoes.
  • Parmesan cheese – Added at the end for a salty, slightly nutty flavor.
  • Dried parsley – Adds color and a light herbal flavor.

Why this Recipe is Healthy

  • Rich in fiber – sweet potato are high in fiber, which helps digestion and keeps you full longer.
  • Good source of vitamins – sweet potatoes are rich in vitamin A, vitamin C and potassium, which are important for immunity and overall health.
  • Healthy fats from olive oil – olive oil contains healthy fats that support heart health and help absorb fat-soluble vitamins.
  • Balanced side dish – when served with a protein like chicken, fish, tofu or eggs, this becomes a very balanced meal.

Ingredients

  • 1 large sweet potato
  • 2 tablespoons olive oil
  • Salt to taste
  • Black pepper to taste
  • 2 tablespoons shredded Parmesan
  • 1 teaspoon dried parsley.

Nutritional Information

(Approximate per serving)

  • Calories: 220
  • Carbohydrates: 28 g
  • Protein: 5 g
  • Fat: 10 g
  • Fiber: 4 g
Oven baked sweet potato cubes with olive oil, parmesan and dried parsley on a white plate

Instructions

  1. Preheat the oven to 380°F (190°C).
  2. Peel the sweet potato and cut it into small cubes.
  3. Place the cubes on a baking tray.
  4. Add olive oil, salt and pepper and mix well so all pieces are coated.
  5. Spread the potatoes in a single layer.
  6. Bake for about 40 minutes, turning once halfway through cooking.
  7. Remove from the oven and sprinkle shredded Parmesan and dried parsley on top.
  8. Serve warm.

Tips for Best Results

These helpful tips will ensure your sweet potatoes turn out perfectly:

  • I try to cut potatoes in similar sizes. This helps them cook evenly and become crispy at the same time.
  • Don’t overcrowd the pan. If the tray is too full, the potatoes will steam instead of roast.
  • Use enough olive oil, as it helps the edges caramelize and become slightly crispy.
  • I like to turn the potatoes halfway through baking to help both sides roast evenly.
  • Add Parmesan at the end. If added too early, it may burn in the oven.

Ingredient Variations

You can modify these baked sweet potatoes with these simple variations:

  • Parmesan – Can be replaced with feta, goat cheese or nutritional yeast.
  • Parsley – Can use dried oregano, thyme or Italian seasoning.
  • Olive oil – Can be replaced with avocado oil.
  • Sweet potatoes – This method also works with regular potatoes, carrots or butternut squash.

Storage & Make-Ahead Tips

Here’s how to store the sweet potatoes with parmesan and prepare it ahead for convenience:

  • Store leftovers in an airtight container in the fridge for up to 3 days.
  • You can reheat the potatoes in a pan or oven. This will help bring back some crispiness.
  • Sweet potatoes can be cut in advance and stored in cold water in the fridge for up to 24 hours.

Serving Suggestions

  • I like serving these baked sweet potatoes next to grilled chicken, salmon or eggs for a simple balanced meal. You can try to combine them with this crispy baked cod or these oven baked chicken thighs.
  • Sometimes I add them into bowls with quinoa, avocado and a yogurt sauce.
  • They are also really good in chicken tacos – I like adding a few cubes inside with chicken, salad and a yogurt or avocado sauce. They make the tacos more filling and slightly sweet, which is really delicious.
  • You can pair them with a leafy green salad, like this arugula mozzarella salad, this persimmon kale salad or this mango avocado salad.

Final Note

This is one of those simple recipes that I keep making again and again because it’s easy, healthy and always good. You don’t need many ingredients, but the result is warm, flavorful and comforting. Recipes like this are perfect for everyday cooking, when you want something healthy but still cozy and satisfying.

Oven baked sweet potato cubes with olive oil, parmesan and dried parsley on a white plate

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