These Parmesan garlic butter red potatoes are a tasty side dish that’s super easy to make! They’re buttery, garlicky, and topped with crunchy Parmesan cheese that makes every bite delightful.
I love how they turn golden and crisp while still being soft inside. Serve them with dinner or enjoy them as a snack! Trust me, they won’t last long on the table! 😋
Key Ingredients & Substitutions
Red Potatoes: These are perfect for roasting due to their creamy texture. If you can’t find red potatoes, Yukon Golds are a great substitute. They’ll give a similar buttery flavor.
Butter: Unsalted butter is recommended, as it lets you control the saltiness. If you prefer a dairy-free option, consider using vegan butter or olive oil for roasting.
Garlic: Fresh garlic adds the best flavor, but in a pinch, you can use garlic powder. Remember that 1 clove equals about 1/8 teaspoon of garlic powder.
Parmesan Cheese: Grated Parmesan adds a salty punch. If you’re looking for a vegetarian option, make sure your Parmesan is rennet-free. Nutritional yeast can be used for a vegan twist.
Italian Seasoning: This is a blend that works well, but you can make your own with dried basil, oregano, and thyme. Fresh herbs if you have them on hand will enhance the flavor even more!
How Do You Ensure Potatoes are Crispy and Perfectly Roasted?
Getting those potatoes crispy is key to this dish! Here are some tips to help you achieve that perfect roast:
- Make sure to cut the potatoes in half and place them cut-side down. This promotes even browning.
- Give your potatoes enough space on the baking sheet to avoid steaming. Avoid overcrowding!
- Roasting at a higher temperature, like 400°F (200°C), helps create that crispy exterior.
- Let them roast until tender, then toss with the garlic butter and Parmesan before the last roast. This infuses flavor while maintaining crispiness.

How to Make Parmesan Garlic Butter Red Potatoes
Ingredients You’ll Need:
For The Potatoes:
- 2 pounds small red potatoes, halved
- 1 tablespoon olive oil
- Salt and freshly ground black pepper, to taste
For The Garlic Butter Mix:
- 3 tablespoons unsalted butter
- 4 cloves garlic, minced
For The Seasoning:
- 1/3 cup grated Parmesan cheese
- 1 teaspoon dried Italian seasoning (or a mix of dried basil, oregano, and thyme)
- 2 tablespoons fresh parsley, chopped (optional, for garnish)
How Much Time Will You Need?
This tasty side dish requires about 10 minutes for prep and around 40 minutes for cooking. So, set aside about 50 minutes total to prepare and enjoy these delicious Parmesan Garlic Butter Red Potatoes!
Step-by-Step Instructions:
1. Preheat the Oven:
Start by preheating your oven to 400°F (200°C). This high temperature will help the potatoes roast perfectly. Line a baking sheet with parchment paper or give it a light grease to prevent sticking.
2. Prepare the Potatoes:
In a large mixing bowl, toss the halved red potatoes with olive oil, salt, and pepper. Make sure they are well-coated! This will help give them flavor and promote that lovely golden color as they roast.
3. Roast the Potatoes:
Now, spread the coated potatoes cut-side down on the prepared baking sheet. Give them some space so they roast evenly. Pop them in the oven and roast for about 25-30 minutes. You want them to become tender and start turning golden brown.
4. Make The Garlic Butter:
While those potatoes are roasting, melt the butter in a small saucepan over medium heat. Add in the minced garlic and sauté for 1-2 minutes. You want the garlic to be fragrant, but be careful not to let it brown!
5. Combine and Roast Again:
Once the potatoes are done roasting, take them out of the oven and carefully toss them with the garlic butter mixture, grated Parmesan, and Italian seasoning. Make sure they’re coated well! Then, return the potatoes to the baking sheet for another 10-15 minutes in the oven. This will make them nice and crispy on the edges.
6. Serve and Enjoy:
After the final roasting, remove the potatoes from the oven. If you like, sprinkle some fresh parsley on top for a pop of color and flavor. Serve them warm as a delightful side dish that everyone will love!
Can I Use Other Types of Potatoes?
Absolutely! While red potatoes are recommended for their creamy texture, you can use Yukon Gold or baby potatoes for a similar outcome. Just ensure they are evenly cut for consistent cooking.
How Can I Make This Dish Dairy-Free?
You can easily make this dish dairy-free by using a dairy-free butter substitute and omitting the Parmesan cheese or substituting it with nutritional yeast for a cheesy flavor without the dairy.
Can I Prepare These Potatoes in Advance?
Yes! You can prepare the garlic butter and season the potatoes ahead of time. Just store them in the fridge and roast them when you’re ready to serve. For the best results, try to roast them fresh when serving.
What’s the Best Way to Store Leftovers?
Store leftovers in an airtight container in the fridge for up to 3 days. To reheat, place them in the oven at 350°F (175°C) for about 10-15 minutes to regain their crispness!


