Forget those sad, pale roasted potatoes that end up steaming in the bottom of the pan! If you are anything like me, you want your side dishes to have a serious crunch, a golden edge that sings when you cut into it. That’s why I’m thrilled to share my secret weapon: the Crispy Parmesan Roasted Baby Potatoes. We aren’t just tossing these in oil; we are building a delicious, savory Parmesan crust right on the bottom of the pan.
I still remember the first time I tasted these beauties at a family gathering over in Italy. My grandmother would roast them in her beloved cast-iron skillet, infusing them with herbs right from her garden. When I transitioned to a keto lifestyle, I was determined to recreate that cherished dish without loading up on the carbs. After experimenting with different cooking methods, I discovered that pressing the potatoes onto a bed of seasoned Parmesan cheese before roasting replicates that delectable crunch and hearty flavor I adored. Now, whenever I serve these, I am reminded of my grandmother’s warm kitchen and the pure love that comes from sharing a fantastic meal. I’m Isabella Moore, an International Keto Cuisine Explorer, and trust me, these potatoes are a game-changer for any meal plan. Check out more of my favorite recipes over at our recipe index!
Why You Will Love These Crispy Parmesan Roasted Baby Potatoes
It’s hard to beat a side dish that manages to be both simple and incredibly flavorful. I’ve made these potatoes dozens of times, and the reaction is always the same—everyone scrambles for the ones with the best crust. Honestly, what’s not to love?
- Unbeatable Texture: We are talking about a shatteringly crisp exterior thanks to that seasoned Parmesan crust, balanced against a fluffy, tender interior layer of potato.
- Super Easy Sheet Pan Sides: Cleanup is a breeze because everything cooks in just one baking dish. No flipping halfway through that risks breaking up your beautiful crust!
- Keto and Health-Conscious Friendly: Since the crispiness comes from cheese and fat instead of flour or breading, these Crispy Parmesan Roasted Baby Potatoes fit perfectly into low-carb cooking plans.
- Flavor Bomb: You get saltiness, a little garlic kick, and earthiness all in one bite. They elevate even the simplest weeknight meal.
Essential Ingredients for Crispy Parmesan Roasted Baby Potatoes
You only need a few powerhouse items for this recipe, but they have to be the *right* items, especially when it comes to that crucial cheese layer. We separate everything into three simple groups. Get your ingredients prepped right, and you’re halfway to the best roasted baby potatoes you’ve ever made!
For the Potatoes and Oil
This part is straightforward! You need about 750 grams of baby potatoes, and make sure you cut them in half. We need that flat surface to press down onto the cheese! Then, just grab 2 tablespoons of good olive oil—we use this to coat the bottom of the dish so the cheese doesn’t stick right away.
For the Parmesan Mixture
This is where the magic starts for our parmesan crust. In a small bowl, we mix up the cheese with our spices. You’ll need about half a cup of grated Parmesan. Now, listen closely: this needs to be the sand-like kind, the stuff that comes in the shaker bottle or the refrigerated container, not the soft, chunky stuff. If you use soft stuff, it won’t crisp right! Mix that with garlic powder (half a teaspoon), dried oregano or thyme (half a teaspoon), paprika (half a teaspoon), salt (a quarter teaspoon, but careful with this if you are watching sodium), and black pepper (half a teaspoon).
Optional Dipping Sauce Ingredients
I love serving these with a cool dip on the side, especially when they come out of the oven piping hot. For the sauce, grab three-quarters of a cup of sour cream—though you can always swap in plain Greek yogurt if you want something tangier. Then, chop up a quarter cup of fresh green onions or chives to stir in for color and bite. So good!
Step-by-Step Instructions for Perfect Crispy Parmesan Roasted Baby Potatoes
Okay, getting that incredible crunch requires following a few small rules. We aren’t just baking potatoes here; we are trying to fuse them to a cheese base! Don’t worry if it sounds dramatic—it’s actually super easy if you follow these steps precisely. This method results in the most unbelievable Crispy Parmesan Roasted Baby Potatoes you’ll ever tackle. For more foolproof advice on making dinner happen, check out my guide on making dinner ideas foolproof!
Preparing the Pan and Parmesan Crust Base
First things first: get that oven hot! You want your oven preheated to 200C/400F (or 180C if you’re using a fan setting). Next, grab your 9×13 glass baking dish. Drizzle about two tablespoons of olive oil right onto the base. Tilt the dish around gently until that oil coats the entire bottom surface. Now, take your seasoned Parmesan Mixture and scatter it evenly over that oiled base. Here is the big tip: once you sprinkle the cheese down, do not try to spread it with a spoon or your finger! Just sprinkle it and leave it alone. It needs that light oil layer underneath to melt perfectly.
Arranging and Roasting the Potatoes
Take your halved baby potatoes and make sure they are ready to meet their cheesy fate. You need to press them down firmly, cut-side down, right onto that prepared cheese layer. Make sure the flat potato side is pressing hard into the Parmesan mixture. If you want, you can give the tops a tiny drizzle of extra olive oil or a light spray, and maybe a whisper of salt. Pop the whole dish into the preheated oven for about 35 to 40 minutes. You are waiting until the potatoes feel soft when poked and that cheese base is a deep, rich golden brown.
The Critical Serving Step for Crispy Parmesan Roasted Baby Potatoes
This next step is crucial for presentation and getting that maximum crisp! When they come out, you absolutely must let them rest for five whole minutes. Seriously, don’t touch them! This allows the cheese to set up around the potatoes. Then, grab a thin utensil—I use an egg flip or a thin offset spatula. Slide it right between groups of four potatoes, essentially cutting through that cheese webbing that formed between them while baking. Carefully scoop up four potatoes at a time and gently flip them upside down onto your serving platter so the gorgeous, golden parmesan crust is facing up for everyone to admire. Wow, is that ever satisfying!
Expert Tips for the Best Roasted Baby Potatoes with Parmesan Crust
Getting a huge crunch in a potato dish like this sometimes feels like a culinary tightrope walk, right? But based on years of testing (and a little inspiration from my Italian family!), I have a few crucial tips that ensure your roasted baby potatoes never turn out floppy. These little secrets really make the difference between a good potato side and the *best* side dish on the table. You can find more of my temperature and timing advice over at my guide to cooking temperatures. And hey, if you want to see how others approach crispy potatoes, peer over at this great resource!
Ingredient Spotlight: Choosing the Right Parmesan
We touched on this, but I need to stress it again: the cheese matters more than you think! If you grab that big bag of pre-shredded, low-moisture mozzarella-style Parmesan, it’s just not going to give you that amazing, lacy parmesan crust we are aiming for. That cheese lets off too much water, and water equals steam, which ruins crispiness!
What you want is the finely grated, almost powdery stuff. I know, I know, some people call it “shaker cheese,” but that super-fine grind melts evenly and bonds beautifully onto the hot pan, creating that crackly texture you can hear when you bite into it. If you grate it fresh, make sure you use the finest side of your grater. Seriously, it’s worth hunting down the right stuff for this specific recipe!
Techniques for an Easy Sheet Pan Sides Experience
Although this recipe uses a baking dish rather than a traditional sheet pan, the rules for achieving crispiness still apply! First, the pan choice: Glass is my go-to because I love watching that cheese caramelize, but metal works too. However, *never* use parchment paper in this specific recipe. Parchment acts as a barrier, and we need direct contact between the cheese mixture and the hot dish to get that glorious crisp. If you line it, you’ll get baked potatoes stuck to paper, not cheesy goodness stuck to the pan!
Second, don’t overdo the potato crowding. While these are wonderfully easy sheet pan sides, if you pile the potatoes too high on top of each other, the ones buried underneath will steam. Make sure every cut side gets a decent patch of cheese to melt onto, and you’ll have equal amounts of crispy goodness for everyone. If you’re cooking a huge batch, it’s better to use two dishes than one crowded one!
Making Crispy Parmesan Roasted Baby Potatoes Part of Your Sunday Dinner Recipes
Potatoes that are this decadent shouldn’t be saved just for the holidays, I think! These Crispy Parmesan Roasted Baby Potatoes are fantastic for elevating your standard weeknight sides, but they truly shine when they are the star component of your sunday dinner recipes. They’ve got enough richness and flavor that they feel celebratory, even if you’re just having them on a Tuesday!
Because the flavor profile is savory and sharp from the Parmesan, pairing them with roasted proteins is a no-brainer. I often make these alongside a big pot roast or some slow-cooked salmon. They also look wonderful next to something simple, like roasted chicken breasts seasoned with just rosemary and lemon. If you want more easy ideas for pairing proteins and sides that come together lightning-fast, take a look at my guide to simple dinners. Honestly, these potatoes disappear faster than anything else on the plate!
Storage and Reheating Crispy Parmesan Roasted Baby Potatoes
Don’t you hate when you make a masterpiece and the leftovers just turn into sad, soggy lumps? I promise you this recipe is built tough enough to handle storage, but you have to follow my reheated potatoes rule. You want that Parmesan crust back to its former glory, right? Trust me, we can save them!
First, the cooling process is key for keeping things crisp. Once you’ve served them (or at least let them cool down a touch after you’ve eaten the first batch!), make sure you let the remaining Crispy Parmesan Roasted Baby Potatoes cool down completely on the counter. Don’t put warm food directly into the fridge; that introduces moisture and guarantees sogginess.
Once they are totally cool, transfer them into an airtight container. You can pop these in the fridge for maybe three days, tops. They travel surprisingly well, and they’re my favorite thing to pull out for a quick lunch!
Now for the revival! When it’s time to reheat, forget the microwave—we need dry heat to rescue that beautiful crust. Grab a baking pan (a metal one works great here!). Spread the potatoes out, and this is the move that makes all the difference: make sure they are sitting cheese side UP.
Pop that pan into a hot oven—around 200C/400F is perfect. You only need about five minutes, or maybe seven if they are coming right out of the coldest part of the fridge. Just heat them until they are warmed through and you can hear that little crackle return to the Parmesan. They will taste almost exactly like they did fresh out of the oven, and you get to enjoy that amazing texture all over again!
Frequently Asked Questions About Roasted Baby Potatoes
I get so many fun questions about making these potatoes, especially when folks are trying to make them fit into a busy schedule or stick to certain diets. It’s great that you’re looking to customize things! I’ve gathered the most common things I hear below. If you’re looking for other quick dinner win ideas, just pop over to my 20-minute dinner section!
Can I use regular potatoes instead of baby potatoes for this recipe?
Oh, sure you can! You absolutely can use larger russets or Yukon Golds, but you’ll need to cut them into uniform, bite-sized chunks—about an inch big is perfect. Because they are bigger, they will definitely need more time in the oven. Instead of the 35 to 40 minutes we bake the halved baby potatoes, start checking your larger chunks around the 50-minute mark. They might even need closer to an hour to get soft all the way through, but keep that oven temp the same so the Parmesan still melts nicely!
What is the best way to ensure a thick parmesan crust?
This comes down to two simple things that we talked about in the tips section, but it bears repeating because it makes or breaks the dish. First, make absolutely sure you’re using the finely grated, sand-like Parmesan, not the soft, pre-shredded blocks. That finely ground cheese melts into a solid, crisp layer. Second, when you arrange them in the dish? Press down hard! You need firm contact between the flat potato surface and that cheese layer—that’s what creates the bond and builds the thickness when it crisps up.
Are these Crispy Parmesan Roasted Baby Potatoes suitable for meal prep?
They are surprisingly good for meal prep, which makes them excellent easy sheet pan sides to have on hand for busy days! The key is how you store and reheat them, which I went over in detail in the last section. The main thing to remember is to cool them completely before refrigerating them. When you reheat them, skip the microwave and go straight for the oven (cheese side up!). That five to seven minutes in the hot oven brings back that fantastic crunch immediately. They hold up really well!
Nutritional Estimates for This Side Dish
Now, I know many of you are tracking macros, looking for that perfect keto side dish, or just curious about what you’re eating, so I wanted to pull the numbers together for you. Remember, these figures are just estimates based on the ingredients I listed for 5 servings—things like how much olive oil you drizzle on top or what brand of Parmesan you use can definitely swing them a little bit!
If you manage to get the perfect balance of that crispy, cheesy goodness while keeping the oil conservative, you’ll find these roasted baby potatoes are surprisingly friendly for low-carb eating. I try to keep sodium low by skipping that extra salt sprinkle, which helps a lot!
- Calories: Approximately 219 per serving
- Fat: Moderate amounts, mostly coming from that delicious Parmesan and olive oil.
- Carbohydrates: Naturally low since we are using potatoes in moderation and focusing on the cheese crust. They fit great into most keto plans when portioned right!
- Protein: You get a nice little boost from the Parmesan cheese in the crust!
Keep in mind that potatoes *do* have carbs, so while the Parmesan crust helps balance the macros, I always recommend pairing these with a high-fat, moderate-protein main dish to keep your overall meal in line with your specific goals. Enjoy, knowing you’re eating something truly delicious!
Share Your Experience Making Crispy Parmesan Roasted Baby Potatoes
Well, that’s it from my kitchen to yours! I truly hope these Crispy Parmesan Roasted Baby Potatoes make their way onto your dinner table soon. Seriously, if you manage to get that perfect, lacy, golden crust, I want to see it!
When you finish up, please hop down into the comments below and let me know how they turned out. Were they ridiculously crispy? Did you try dipping them in something unexpected? Don’t be shy about sharing your own little variations—that’s how we all learn and keep these recipes exciting!
If you found these useful, please give the recipe a quick rating, say between 1 and 5 stars. It really helps other folks see that this is a reliable, delicious side dish. And if you share pictures on social media, tag me! I love seeing your creations, especially when they rival my *easy sheet pan sides* efforts. For some more inspiration on guaranteed crispy meals, check out my favorite crispy-centered dinner guides!
Happy cooking, everyone. Enjoy those crunchy potatoes!

Crispy Parmesan Roasted Baby Potatoes
Ingredients
Equipment
Method
- Preheat oven to 200C/400F (180C fan-forced).
- Mix the Parmesan Mixture ingredients in a bowl.
- Drizzle 2 tbsp olive oil in a 22 x 33cm / 9 x 13″ glass baking dish. Tilt the pan to spread the oil over the base.
- Use a spoon to scatter the Parmesan Mixture over the base. Spread it as evenly as you can. Do not touch or try to spread it after sprinkling.
- Place potatoes cut side down, pressing them firmly into the cheese mixture.
- Optional: Drizzle the top of the potatoes with a touch of oil or spray with oil, then sprinkle with salt.
- Bake potatoes for 35 to 40 minutes or until they are soft and the parmesan crust is deep golden.
- Rest the potatoes for 5 minutes. Use an egg flip to cut between every 4 or so potatoes, cutting through the parmesan crust that bonds between each potato. Scoop up 4 or so potatoes and flip them upside down so the cheese side is up on a serving platter.
- Serve with the Dipping Sauce, if using, and sprinkle over extra green onions if desired. Serve as a side dish or as nibbles.
Nutrition
Notes
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