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Razzle Dazzle Life » Side Dish

Garlic Parmesan Roasted Purple Potatoes

This post was last updated on September 19, 2024 at 6:55 pm

November 28, 2022 by Tamara J. 4 Comments

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Take Me to the Recipe

Purple potatoes are sliced and seasoned with butter, garlic, and parmesan then roasted to crisp perfection. Brighten up your meal with this tasty, nutritious side dish for dinner.

For more potato recipes, try this Creamy Loaded Mashed Potato Casserole and Cheesy Bacon Ranch Scalloped Potatoes next. 

A platter of roasted purple potatoes

Garlic parmesan roasted purple potatoes are a great way to shake up a weeknight meal. They're a colorful addition to your dinner plate! They have a crisp, garlicky outside with fluffy, tender purple flesh.

Jump to:
  • Why We Love This Roasted Purple Potatoes Recipe:
  • Ingredients You Need
  • Instructions to make Garlic Parmesan Roasted Purple Potatoes:
  • Pro-Tips:
  • What are Purple Potatoes?
  • Why are purple potatoes purple?
  • Storing and Reheating:
  • FAQ:
  • More Side Dish Recipes to Try
  • 📖 Recipe
  • Be sure to tag me on Instagram or Facebook when you make this recipe! I would love to see your creation, and give you a shoutout!

Why We Love This Roasted Purple Potatoes Recipe:

They are Nutritious! Despite potatoes getting a bad rep for their high starch content, purple potatoes are actually good for you.

There are plenty of health benefits. They are high in antioxidants, packed with fiber and potassium, and also naturally low in sodium.

Easy to Prepare! There is no need to peel these potatoes so simply slice, season, and roast!

A Stunning Side Dish! This is a fun way to add a pop of vibrancy to your standard meal. It is the perfect side dish for a special dinner so serve it to your guests.

close up view of Garlic Parmesan Roasted Purple Potatoes

Ingredients You Need

  • Purple potatoes: You'll use one pound. Rinse and scrub them before roasting.
  • Olive oil: Use this or another neutral oil.
  • Seasoning: I used a blend of seasoned salt, garlic powder, onion powder, and black pepper.
  • Parmesan cheese: You can use shredded or grated cheese.
  • Garlic: Mince fresh garlic.
  • Butter: Melt it.
plate full of potatoes

Instructions to make Garlic Parmesan Roasted Purple Potatoes:

Slice and Season

Preheat the oven to 375°. Spray a 9x13 baking dish with nonstick cooking spray. 

Cut your potatoes in half lengthwise then place them in a large bowl. Drizzle the olive oil over the potatoes. Add all of the seasonings including the seasoned salt, garlic powder, onion powder, and black pepper. 

Stir the potatoes around with the seasonings and olive oil until they are all evenly coated.  

bowl full of garlic and parmesan

Add Parmesan and Garlic

Add the parmesan cheese and minced garlic into a separate bowl, and pour the melted butter over it. Then mix it up with a spoon until it forms a thick paste-like consistency. 

baking sheet full of garlic parmesan mixture

Roast

Place the baking dish in the oven and roast the potatoes for 30 minutes. The cheese should be golden brown and slightly hardened. 

Use a spatula to remove the potatoes from the dish, ensuring to get it under the cheese so it is coating the potato. Serve immediately and enjoy!

potatoes face down in a garlic parmesan mixture on a baking sheet
roasted potatoes face down on a baking sheet

Pro-Tips:

  • Cut the potatoes uniformly so they roast evenly.
  • The skin of purple potatoes is thin, like red potatoes, so there is no need to peel them.
  • Potatoes are naturally gluten-free, making them a great base for a gluten-free side.

What are Purple Potatoes?

Purple potatoes are fingerling potatoes that originated in the Andes mountains of South America. There are many types including All Blue, Michigan Blue, Purple Sweet Potatoes, Purple Eyes, Purple Peruvian, Adirondack Blue, and the Purple Majesty potato.

All Blue are one of the more popular varieties that you're likely to find in the grocery store.

a platter of Garlic Parmesan Roasted Purple Potatoes

Why are purple potatoes purple?

They range in color from a deep blue-purple hue to a brilliant violet. Their distinct vibrant color comes from a natural pigment known as anthocyanin. Anthocyanins are also an antioxidant.

Spread the parmesan garlic mixture into the bottom of the baking dish in one even layer. Firmly press the flat side of the potatoes into the cheese mixture in the dish. 

Storing and Reheating:

Store leftover potatoes in an airtight container in the fridge for up to 5 days. To freeze, store them in a freezer-safe bag for up to 3 months. When you're ready to enjoy them, reheat them in the oven. There's no need to thaw them.

close up view of Garlic Parmesan Roasted Purple Potatoes

FAQ:

Are purple potatoes healthier than white?

Yes! Purple potatoes have more antioxidants than white and yellow potatoes. And baking them instead of frying them makes them a healthier choice too. The glycemic index is lower than other potatoes so they are better for your blood sugar levels.

Do purple potatoes taste different than regular potatoes?

They taste similar to Russet potatoes but they're moister with less starch. Purple potatoes are denser with a nutty, earthier flavor than most white potatoes. They are slightly sweet but not nearly as much as sweet potatoes.

When are purple potatoes in season?

You can find them throughout the year but they harvest in the fall. Most farmer's markets carry them throughout the year too.

How do you eat purple potatoes?

Aside from roasting, they can be used just like any other potatoes to make mashed potatoes, potato salad, and even French fries.

a table full of food

More Side Dish Recipes to Try

  • Skillet Fried Potatoes
  • Loaded Mashed Potato Cakes
  • Southern Cornbread Dressing
  • Red Beans and Rice
  • Southern Fried Cabbage
  • Cinnamon Sugar Sweet Potato Biscuits

📖 Recipe

plated roasted purple potatoes

Garlic Parmesan Roasted Purple Potatoes

Purple potatoes are sliced and seasoned with butter, garlic, and parmesan then roasted to crisp perfection. Brighten up your meal with this tasty, nutritious side dish for dinner.
Print Recipe SaveSaved! Rate Recipe
Prep Time: 10 minutes minutes
Cook Time: 30 minutes minutes
Total Time: 40 minutes minutes
Course: Side Dish
Cuisine: American
Keyword: potatoes
Servings: 4 servings
Calories: 190kcal
Author: Tamara J.

Ingredients

  • 1 pound Purple potatoes
  • 1 tablespoon Olive oil
  • ½ tablespoon Seasoned salt
  • 2 teaspoons Garlic powder
  • 2 teaspoons Onion powder
  • 1 teaspoon Black pepper
  • 1 cup Parmesan cheese shredded or grated
  • 4 cloves Garlic minced
  • 2 tablespoons Butter melted

Instructions

  • Preheat the oven to 375°. Spray a 9x13 baking dish with nonstick cooking spray. 
  • Cut your potatoes in half lengthwise. Place them in a large bowl. Drizzle the olive oil over the potatoes. Add all of the seasonings including the seasoned salt, garlic powder, onion powder, and black pepper. 
  • Stir the potatoes around with the seasonings and olive oil to make sure they are all evenly coated.  
  • Add the parmesan cheese and minced garlic into a separate bowl, and pour the melted butter over it. Mix this up with a spoon. It should form a thick paste like consistency. 
  • Spread the parmesan garlic mixture into the bottom of the baking dish in one even layer. Firmly press the flat side of the potatoes into the cheese mixture in the dish. 
  • Place the baking dish in the oven and roast the potatoes for 30 minutes. The cheese should be golden brown and slightly hardened. 
  • Use a spatula to remove the potatoes from the dish, ensuring to get it under the cheese so it is coating the potato. Serve immediately and enjoy!

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Pompeian Smooth Extra Virgin Olive Oil, First Cold Pressed, Mild and Delicate Flavor, Perfect for Sauteing & Stir-Frying, 68 FL. OZ.
Pompeian Smooth Extra Virgin Olive Oil, First Cold Pressed, Mild and Delicate Flavor, Perfect for Sauteing & Stir-Frying, 68 FL. OZ.
Silicone Kitchen Cooking Utensil Set, EAGMAK 14PCS Stainless Steel Silicone Kitchen Utensils Spatula Set with Stand for Nonstick Cookware, BPA Free Non-Toxic Silicone Cooking Utensils (Black)
Silicone Kitchen Cooking Utensil Set, EAGMAK 14PCS Stainless Steel Silicone Kitchen Utensils Spatula Set with Stand for Nonstick Cookware, BPA Free Non-Toxic Silicone Cooking Utensils (Black)
WhiteRhino Glass Mixing Bowls with Lids Set of 3(4.5QT,2.7QT, 1.1QT), Large Kitchen Salad Bowls, Space-Saving Nesting Bowls, Round Glass Serving Bowls for Cooking,Baking,Prepping,Dishwasher Safe
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Wood Cutting Board Set - Bamboo Cutting Board with Juice Groove - Kitchen Chopping Board for Meat (Butcher Block) Cheese and Vegetables | Heavy Duty Serving Tray w/Handles (3)
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Nutrition

Serving: 1 | Calories: 190kcal | Carbohydrates: 19g | Protein: 7g | Fat: 10g | Saturated Fat: 5g | Polyunsaturated Fat: 4g | Cholesterol: 20mg | Sodium: 646mg | Fiber: 2g | Sugar: 1g
Did you make this recipe?Please leave a comment on the blog and tag me in your photo on Instagram or Facebook!

Be sure to tag me on Instagram or Facebook when you make this recipe! I would love to see your creation, and give you a shoutout!

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Thanks for sharing!

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Comments

    4.75 from 4 votes (2 ratings without comment)

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    Recipe Rating




  1. Chelsea says

    October 23, 2023 at 7:38 pm

    Is that green mixed in with the Parmesan parsley?

    Reply
    • Tamara J. says

      October 24, 2023 at 1:43 pm

      Yes it is dried parsley. It is optional, but great for a little Razzle Dazzle 😉

      Reply
  2. Gina says

    December 14, 2022 at 7:21 pm

    5 stars
    Amazinf

    Reply
  3. Tina says

    December 05, 2022 at 3:18 pm

    5 stars
    So good!

    Reply

HEY, Y'ALL!

I'm Tamara! I'm a Southern girl who has cooking in her blood. A wife and busy mom of four awesome kids. I love sharing fun family ideas, money saving life hacks, and have a variety of fool-proof family-friendly recipes for the family on the go. Learn more about Tamara


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