
When it comes to comfort food, roasted potatoes are a classic side dish that’s hard to beat. But why stick to basic roasted potatoes when you can take things up a notch with the addition of onions and Parmesan cheese? In this article, we’ll explore the delicious world of onion Parmesan roasted red potatoes and show you how to make them at home.
Why Onion Parmesan Roasted Red Potatoes are Worth Trying

If you’ve never tried onion Parmesan roasted red potatoes, you might be wondering why you should bother. After all, roasted potatoes are pretty good on their own, right? Well, yes, but there are several reasons why you should consider adding onions and Parmesan to the mix.
First, onions add a wonderful depth of flavor to the dish. When they’re roasted alongside the potatoes, they become soft and sweet, with a slightly caramelized flavor that’s hard to resist. Plus, onions are packed with nutrients like vitamin C and fiber, so adding them to your roasted potatoes is an easy way to boost the nutritional value of your meal.
As for the Parmesan cheese, it adds a salty, umami-rich flavor that complements the sweetness of the onions and the earthiness of the potatoes. Plus, Parmesan is a good source of protein and calcium, so adding it to your roasted potatoes is another easy way to make your meal a little more nutritious.
How to Make Onion Parmesan Roasted Red Potatoes

Ready to give onion Parmesan roasted red potatoes a try? Here’s what you’ll need:
- 2 pounds of red potatoes, washed and chopped into bite-sized pieces
- 1 large onion, chopped
- 1/4 cup of olive oil
- 1/2 teaspoon of salt
- 1/4 teaspoon of black pepper
- 1/2 cup of grated Parmesan cheese
To start, preheat your oven to 400 degrees Fahrenheit. Then, in a large mixing bowl, combine the chopped red potatoes, chopped onion, olive oil, salt, and pepper. Toss everything together until the potatoes and onions are evenly coated with oil and seasonings.
Next, spread the potato and onion mixture out in a single layer on a baking sheet. Make sure there’s plenty of space between the potatoes and onions so that they roast evenly.
Place the baking sheet in the preheated oven and roast the potatoes and onions for 30-35 minutes, or until the potatoes are tender and golden brown.
Once the potatoes are fully cooked, remove the baking sheet from the oven and sprinkle the grated Parmesan cheese over the top of the potatoes and onions. Return the baking sheet to the oven and roast for another 5-10 minutes, or until the cheese is melted and slightly golden.
Tips for Perfect Onion Parmesan Roasted Red Potatoes

While the recipe for onion Parmesan roasted red potatoes is pretty straightforward, there are a few tips and tricks you can keep in mind to make sure your dish turns out perfectly every time.
- Use red potatoes: Red potatoes are ideal for roasting because they have a thin skin that crisps up nicely in the oven. Plus, their creamy texture and slightly sweet flavor make them a great match for the onions and Parmesan in this dish.
- Cut your potatoes into evenly-sized pieces: To ensure that your potatoes cook evenly, make sure you chop them into bite-sized pieces that are roughly the same size. This will help prevent some pieces from being overcooked while others are still underdone.
- Don’t overcrowd the baking sheet: If you try to roast too many potatoes and onions on one baking sheet, they’ll end up steaming rather than roasting, which can