Preheat grill to medium-high (about 400°F/200°C). Toss 1½ lb small Yukon Gold or red potatoes with 2 tbsp olive oil, 3 minced garlic cloves, 2 tsp each chopped rosemary, thyme, and parsley, plus salt and pepper. Divide onto heavy-duty foil, seal into packets, and grill 20–25 minutes, turning once, until tender and lightly browned. Open carefully and finish with grated Parmesan or extra herbs if desired. Oven alternate: 425°F for 25–30 minutes.
The first time I tossed potatoes in olive oil and wrapped them in foil, my kitchen filled with the sharp fragrance of rosemary and garlic even before I hit the grill. There was a certain thrill in sealing up those shiny packets and letting the fire do the work. It reminded me how the simplest tricks often bring the most satisfaction. With each sizzle, I wondered why I hadn't started grilling potatoes this way sooner.
I once made these for an impromptu backyard dinner with friends when the sun refused to set, and I can still hear their laughter as they fought over the crispiest bits. These potatoes seem to gather people and make an evening linger just a little longer. Even my neighbor, who swore allegiance to plain baked potatoes, went back for seconds without hesitation.
Ingredients
- Yukon Gold or red potatoes: Small potatoes hold their shape well on the grill and soak up the herby flavors for a creamy, satisfying bite.
- Olive oil: A generous drizzle helps the seasonings cling and gives the potatoes that lightly crisped edge inside the foil.
- Fresh rosemary, thyme, and parsley: Using fresh herbs is worth it for that punchy aroma; if you use dried, crumble them finely between your fingers first.
- Garlic: I always mince it last so its flavor stays vivid—don't be shy here, it's the backbone of the seasoning.
- Kosher salt and freshly ground black pepper: Salting before grilling is key for flavor that goes all the way through.
- Parmesan cheese (optional): Just a sprinkle at the end adds a savory, melty finish; it’s totally optional but highly recommended.
- Extra fresh herbs: A flourish of anything green at the end makes the dish feel like it came straight from the garden.
Instructions
- Get Your Grill Hot:
- Light the grill and let it heat to medium-high around 400°F while you gather the rest of your ingredients.
- Toss and Coat:
- In a big bowl, tumble in the potato pieces, drizzle over the olive oil, then scatter the chopped rosemary, thyme, parsley, garlic, salt, and pepper; toss with your hands until everything feels glossy and fragrant.
- Parcel Things Up:
- Lay down two big sheets of heavy-duty foil, divide the potatoes evenly, and spread them in a single layer before folding the foil over and crimping tightly, like packing a little present.
- Grill to Tenderness:
- Set the packets on the hot grates, close the lid, and cook for about 20–25 minutes, flipping halfway through so nothing sticks or burns; you’ll hear them sizzle and catch a whiff of herbs as you turn them.
- The Grand Reveal:
- Carefully open the foil (steam is serious!), watch the rush of scent, and if you're up for it, sprinkle Parmesan and fresh herbs over the hot potatoes right before serving.
During one rainy weeknight, I made these potatoes indoors, baking them in the oven instead of grilling—my kitchen felt cozy, and even my usually picky kiddo kept sneaking extra bites from the pan. It’s the sort of recipe that adapts itself to the mood of the evening, making it an easy go-to in every season.
Making It Your Own
The best thing about these foil potatoes is how easily they absorb new flavors. You can toss in thinly sliced onions, bell peppers, or even a small squeeze of lemon for brightness. I once added smoked paprika for more depth, and it might’ve stolen the show from the rest of dinner.
Grill-Free Options
Don’t worry if grilling isn’t an option—these packets work just as well in the oven at 425°F for about half an hour. On stormy days, popping them on a baking sheet and letting them roast fills the kitchen with the same savory energy. If you’re in a rush, I’ve even tried them under the broiler for the last few minutes to get that golden finish.
Little Touches That Make a Difference
I’ve learned the tiniest details—like chopping the herbs fresh or waiting until the very end to sprinkle on the cheese—can elevate these potatoes beyond their humble beginnings.
- Try lining the foil with a quick spray of olive oil for easier release and extra crisping on the bottom.
- Using a mix of both red and Yukon Gold potatoes keeps texture interesting and the color lively.
- If you’re serving a crowd, assemble the packets ahead and keep them chilled until grilling time.
Few things beat the comfort of breaking open a foil packet filled with steaming, herb-kissed potatoes. Serve these up outdoors or in, and watch them disappear before you realize you wanted seconds too.
Recipe FAQs
- → Can I use different potato varieties?
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Yes. Waxy varieties like Yukon Gold or red potatoes hold their shape best and develop creamy interiors; russets will fall apart more easily and need gentler handling or larger pieces.
- → How do I get crispier edges on the potatoes?
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For crisper edges, cut potatoes smaller, use a bit more oil, and open the packets for the last 5 minutes of grilling to allow direct heat to brown surfaces. A hotter grill or briefly searing packets helps too.
- → Can I substitute dried herbs for fresh?
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Yes. Use about one-third the amount of dried herbs (roughly 1 tsp dried rosemary, thyme, and parsley total in place of 2 tsp each fresh) and add them when tossing so flavors hydrate during cooking.
- → Is baking in the oven a good alternative?
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Absolutely. Bake sealed foil packets at 425°F (220°C) for 25–30 minutes, turning once, until potatoes are tender and edges are lightly browned.
- → Can these be made ahead or reheated?
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Assemble packets and refrigerate for up to 24 hours, then grill an extra 5–10 minutes. Reheat opened packets in a skillet or under a broiler to revive surface browning.
- → Are there easy add-ins for more flavor?
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Try sliced onions, bell peppers, smoked paprika, or a splash of lemon juice after cooking. Sprinkle grated Parmesan or chopped fresh herbs just before serving for brightness.