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Amazing 40-Min Grilled Garlic Parmesan Potatoes

You know, summer just isn’t summer without that smoky char and incredible aroma wafting from the grill! And let me tell you, my go-to side dish that always disappears first? It’s these Grilled Garlic Parmesan Potatoes and Onions. They’re ridiculously easy, bursting with flavor, and just *perfect* for any backyard get-together. I remember the first time I made these for a barbecue; my uncle, who’s usually pretty picky, went back for a second helping before the burgers were even done! That’s when I knew I had a winner. They’re the perfect blend of tender, slightly crispy potatoes and sweet, caramelized onions, all kissed by garlic and Parmesan cheese. Seriously, you can’t go wrong!

Why You’ll Love This Grilled Garlic Parmesan Potatoes and Onions Recipe

Seriously, why I adore this recipe? Let me count the ways!

  • Super Simple Prep: You basically just chop, toss, and grill. Even a beginner can nail this!
  • Fast & Easy: Ready in about 40 minutes total, which means less time fussing and more time enjoying your company.
  • Crowd-Pleaser Guaranteed: Garlic, Parmesan, potatoes, and onions? It’s a flavor combo everyone adores.
  • So Versatile: These go with pretty much anything – burgers, chicken, fish, you name it! Perfect for BBQs, weeknights, or potlucks.

Gathering Your Grilled Garlic Parmesan Potatoes and Onions Ingredients

Alright, let’s get our flavor-packed ingredients ready for these amazing Grilled Garlic Parmesan Potatoes and Onions! The beauty of this recipe is that it uses stuff you probably already have in your kitchen, but here’s the rundown to make sure you’re prepped:

  • 2 pounds small red potatoes: Make sure they’re washed really well, and then cut them into quarters. We want bite-sized pieces that cook evenly.
  • 1 large yellow onion: Peel it and then cut it into wedges, about 1-inch thick. This gives them nice big chunks that won’t fall through the grill.
  • 4 cloves garlic: I like to mince these up really fine. The smaller the pieces, the more garlicky goodness gets spread around!
  • 1/4 cup good quality olive oil: You can use your favorite! This helps everything get coated and grill up nicely without sticking too much.
  • 1/2 cup finely grated Parmesan cheese: Now, for the best melt and flavor, please, please, please use the stuff you grate yourself from a block. That pre-shredded stuff in the plastic tub just doesn’t melt the same way, trust me!
  • 1 teaspoon dried rosemary: This herb is just fantastic with potatoes and onions.
  • 1/2 teaspoon fine sea salt: To bring out all those lovely flavors.
  • 1/4 teaspoon freshly ground black pepper: A little kick to finish it off.

See? Nothing too crazy! Just simple, fresh ingredients ready to become something spectacular on the grill.

Essential Equipment for Perfect Grilled Garlic Parmesan Potatoes and Onions

To make these Grilled Garlic Parmesan Potatoes and Onions a breeze, you’ll want a few trusty kitchen tools. First off, grab a large mixing bowl; this is where all the magic happens when you toss everything together. A sharp knife and a good cutting board are essential for getting those potatoes quartered and onions wedged just right. You’ll also need measuring cups and spoons to get those seasonings spot-on. Now, for the grilling part, a sturdy grill basket is a lifesaver to keep everything contained, or you can use heavy-duty aluminum foil folded into a makeshift pan. And of course, a good pair of tongs will be your best friend for flipping and serving. Lastly, have a nice serving platter ready to go!

Step-by-Step Guide to Making Grilled Garlic Parmesan Potatoes and Onions

Alright, let’s get these delicious Grilled Garlic Parmesan Potatoes and Onions on the grill! It’s really straightforward, so don’t feel intimidated at all.

Step 1: Get Your Veggies Ready! First things first, give those red potatoes a good scrub under cool water. We want them nice and clean. Then, cut them into quarters. Try to make the pieces about the same size so they cook evenly. Next, peel your yellow onion and cut it into wedges, maybe about an inch thick. You want them chunky enough so they don’t disappear through the grill grates!

Step 2: Season Everything Up! Grab your biggest mixing bowl. Toss in those quartered potatoes and onion wedges. Now, pour in the olive oil, sprinkle in the minced garlic, dried rosemary, salt, and pepper. Get your hands in there (or use a big spoon!) and toss everything around until those potatoes and onions are completely coated. You want every single piece to have that yummy garlic-Parmesan goodness waiting to happen.

Step 3: Fire Up That Grill! You need to get your grill nice and hot for this. Aim for a medium-high heat, which is usually around 400-450°F (200-230°C). Let it preheat for a good 10-15 minutes. This is super important for getting that nice char and making sure the potatoes cook through. You can learn more about how to properly preheat your grill to ensure optimal cooking.

Step 4: Time to Grill! Now, carefully place your seasoned potatoes and onions onto the preheated grill. If you’re using a grill basket, just pour them in and spread them out evenly. If you’re grilling them directly on the grates, try to arrange them in a single layer so they get good contact with the heat. Close the lid and let them cook for about 20-25 minutes. Remember to turn them every 5-7 minutes with your tongs so they get evenly cooked and have those lovely grill marks all over.

Step 5: Cheese, Please! This is where the magic really happens. In the last 5 minutes of grilling time, go ahead and sprinkle that grated Parmesan cheese all over the potatoes and onions. Close the lid again and let that cheese melt and get all golden and bubbly. Oh, the smell! It’s heavenly.

Step 6: Serve it Up Hot! Once the cheese is melted and the potatoes are tender when you poke them with a fork, carefully remove the grill basket or foil from the grill. Transfer your beautiful Grilled Garlic Parmesan Potatoes and Onions to a serving platter, and serve them up immediately. They’re best enjoyed piping hot right off the grill!

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Tips for Unforgettable Grilled Garlic Parmesan Potatoes and Onions

Want to make sure your Grilled Garlic Parmesan Potatoes and Onions are absolutely perfect every time? A few little tricks make all the difference! First, try to cut your potatoes into pieces that are all roughly the same size. This is super important so they cook at the same rate – no one wants half-raw potatoes and half-mushy ones, right? Also, don’t overcrowd your grill basket or the grates. Give those veggies a little breathing room so the heat can circulate properly and give you those gorgeous grill marks we’re after. When you’re checking for doneness, just grab a fork and gently poke a potato piece. If it slides in easily with just a bit of resistance, they’re perfect! And remember, that Parmesan cheese goes on at the very end; we just want it to melt and get a little golden, not burn.

Ingredient Notes and Substitutions for Grilled Garlic Parmesan Potatoes and Onions

Now, let’s talk about flexibility with these Grilled Garlic Parmesan Potatoes and Onions! While the recipe is fantastic as is, feel free to tweak it a bit to suit your taste. For the potatoes, small red potatoes are my go-to because they hold their shape so well on the grill, but Yukon Golds or even fingerlings would be delicious too – just make sure they’re cut into nice, even, bite-sized chunks. If you’re not a huge fan of rosemary, you could totally swap it out for dried thyme or even a pinch of Italian seasoning. And that Parmesan cheese? While I’m a huge fan of grating it fresh for that perfect melt, if you’re in a pinch, the pre-shredded stuff will work in a pinch, it just might not get quite as gooey. For a sharper, saltier kick, try mixing in some grated Asiago or Pecorino Romano cheese with the Parmesan. And garlic lovers, you can absolutely add more or less depending on your mood!

Frequently Asked Questions about Grilled Garlic Parmesan Potatoes and Onions

Got questions about these amazing Grilled Garlic Parmesan Potatoes and Onions? I’ve got answers!

Can I prepare these Grilled Garlic Parmesan Potatoes and Onions in advance? You can totally chop your potatoes and onions and toss them with the oil and seasonings a few hours ahead of time. Just store them covered in the fridge. It saves even more time when you’re ready to grill! Just give them a quick stir before they hit the heat.

What’s the best way to prevent the potatoes and onions from sticking to the grill? The olive oil in the recipe helps a lot, but don’t skip preheating your grill properly! A good 10-15 minutes on medium-high heat gets the grates nice and hot, which helps prevent sticking. Using a grill basket is also a foolproof way to avoid any sticking disasters, especially if your grill grates are a bit older. For more tips on grill maintenance, check out this guide on cleaning grill grates.

Are there vegetarian options for this recipe? Absolutely! This recipe is already vegetarian, thanks to the delicious combination of potatoes, onions, garlic, and Parmesan. Since it’s vegetarian, it’s a fantastic side for all sorts of meals, whether you’re serving grilled chicken, steak, or just want a tasty plant-based side dish.

How long do these Grilled Garlic Parmesan Potatoes and Onions last? They are definitely best enjoyed fresh off the grill because that’s when the Parmesan is perfectly melty and the veggies have that lovely char. However, if you have leftovers, they’ll keep in an airtight container in the refrigerator for about 2-3 days. They’re still pretty tasty reheated!

Serving and Enjoyment of Grilled Garlic Parmesan Potatoes and Onions

These Grilled Garlic Parmesan Potatoes and Onions are just begging to be the star side dish at your next cookout! They pair perfectly with just about anything you’re grilling – think juicy burgers, tender grilled chicken breasts, or a perfectly seared steak. They’re also fantastic alongside grilled fish or even some pork chops. Honestly, they’re so flavorful, you could even serve them as a hearty appetizer at a summer barbecue or bring them to a potluck where they’re guaranteed to be a huge hit. They just bring that extra something special to any meal!

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Storing and Reheating Your Delicious Grilled Garlic Parmesan Potatoes and Onions

Got some leftover Grilled Garlic Parmesan Potatoes and Onions? Lucky you! To store them safely, just pop them into an airtight container once they’ve cooled down a bit. They’ll keep nicely in the fridge for about 2 to 3 days. When you’re ready to enjoy them again, I highly recommend reheating them in a skillet over medium heat or popping them in a moderate oven (around 350°F or 175°C) for a few minutes. This helps keep them from getting soggy, unlike the microwave, which can sometimes make them a bit mushy. You want to recapture some of that lovely grilled texture! For more tips on reheating grilled foods, you might find this article on reheating leftovers helpful.

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Grilled Garlic Parmesan Potatoes and Onions

Amazing 40-Min Grilled Garlic Parmesan Potatoes


  • Author: ferecipe.com
  • Total Time: 40 minutes
  • Yield: 4-6 servings 1x
  • Diet: Vegetarian

Description

A simple and flavorful side dish featuring potatoes and onions coated in garlic and Parmesan cheese, then grilled to perfection.


Ingredients

Scale
  • 2 pounds small red potatoes, quartered
  • 1 large yellow onion, cut into wedges
  • 4 cloves garlic, minced
  • 1/4 cup olive oil
  • 1/2 cup grated Parmesan cheese
  • 1 teaspoon dried rosemary
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper

Instructions

  1. In a large bowl, toss potatoes and onion wedges with olive oil, minced garlic, rosemary, salt, and pepper.
  2. Preheat your grill to medium-high heat.
  3. Place the seasoned potatoes and onions on a grill basket or directly on the grill grates.
  4. Grill for 20-25 minutes, turning occasionally, until potatoes are tender and slightly charred.
  5. In the last 5 minutes of grilling, sprinkle the Parmesan cheese over the potatoes and onions. Grill until the cheese is melted and golden.
  6. Remove from grill and serve immediately.

Notes

  • You can use any small potato variety.
  • Adjust garlic and Parmesan to your preference.
  • If not grilling, you can roast these in the oven at 400°F (200°C) for 30-35 minutes.
  • Prep Time: 15 minutes
  • Cook Time: 25 minutes
  • Category: Side Dish
  • Method: Grilling
  • Cuisine: American

Nutrition

  • Serving Size: 1 serving
  • Calories: 250
  • Sugar: 3g
  • Sodium: 300mg
  • Fat: 12g
  • Saturated Fat: 3g
  • Unsaturated Fat: 9g
  • Trans Fat: 0g
  • Carbohydrates: 30g
  • Fiber: 4g
  • Protein: 7g
  • Cholesterol: 5mg

Keywords: grilled potatoes, garlic parmesan, roasted potatoes, onion side dish, grilled vegetables, easy side dish, party side dish

Recipe rating