AmericanMedium · Hot
Charred foil packs of tender potatoes nestled with fragrant garlic and woody herbs, kissed with smoky heat and a drizzle of golden oil — simple, soulful, and deeply satisfying.
15 min
30 min
45 min
Method
Preheat your oven to 200°C (400°F). Tear off four large sheets of heavy-duty aluminum foil, roughly 30 cm each.
In a large bowl, combine the cubed potato, sliced onion, and chopped garlic. Drizzle with olive oil, add the cubed butter, and scatter over the rosemary, thyme, smoked paprika, salt, and cracked black pepper. Toss everything together until every surface is glisteningly coated.
Fold in the chopped parsley and give one final gentle toss to distribute.
Divide the seasoned potato mixture evenly among the four foil sheets, piling each into a loose mound in the center.
Fold the long sides of each foil sheet up and over the mound, then fold the short sides to create a tightly sealed packet, leaving a small steam vent at the top crease.
Transfer each foil packet to a plate, keeping it sealed to preserve the aromatic steam.
Nutri-Score
Excellent balance
A–E · lower is better · score -3
Calories
347
per serving
Protein
6g
Carbs
44g
Fat
17g
Sat. fat
6g
Fiber
8g
Sugar
4g
Sodium
938mg
Nutri-Score is a general nutritional-balance guide, not medical or dietary advice.
Environmental impact
Very low impact
A–E · lower is better · includes estimates
kg CO2e
0.3
per serving
Water
0.4m³
Land
18Pt
Runoff
0.05g P
Potato, scrubbed and cubed 2–3 cm drives 34% of this recipe’s estimated footprint.
Carbon from Poore & Nemecek 2018; water, land & runoff from Agribalyse — modelled averages for comparing recipes, not a measurement of your groceries.
Flavor Profile
Umami
Sweet
Salty
Sour
Bitter
Spicy
Textures
Aromas
Kitchen Equipment
Primary Tool
OvenTechniques
Safety & Storage
Cooking Temperature
Roast at 200°C (400°F) for 25-30 minutes until potatoes are tender when pierced through the foil with a fork. Potatoes should offer no resistance when tested.
Handling
Use caution when opening foil packets — the escaping steam and hot contents can cause severe burns. Let packets rest 1-2 minutes before carefully opening away from your face and hands.
Storage
Refrigerate leftover potatoes within 2 hours of cooking. Store in airtight containers and consume within 3-4 days. Reheat to 74°C (165°F) until steaming hot throughout.
Equipment Safety
Tear aluminum foil sheets carefully to avoid sharp edges. Use heavy-duty foil as specified to prevent tearing during cooking and ensure proper sealing of packets.
Cross Contamination
Use separate cutting boards and utensils for raw potato prep. Clean and sanitize all surfaces that contacted the raw ingredients before preparing other foods.
Allergen Warning
This dish contains milk from butter. Verify no cross-contact with other allergens if serving to individuals with milk allergies or lactose intolerance.
Pro Tips
Technique
When sealing your foil packets, leave a small vent at the top crease — this allows the steam to escape just enough to concentrate those smoky, herbaceous aromas without the packets bursting open in your oven.
Substitution
If you cannot find fresh rosemary or thyme, you may increase one to 3 tablespoons, but the true magic of this dish lies in the freshness of the herbs, so use what you have available.
From the chef
Potatoes sealed inside foil with garlic, rosemary, thyme, smoked paprika, and cold cubes of butter create their own small world in the oven — the steam building, the edges catching a gentle char, the herbal perfume concentrating until the packet is almost too good to open. When you tear it at the table and that fragrant cloud rises, it carries the soul of a pit roast. Simple ingredients, honest heat, and a moment worth pausing for.
Source: generated · June 12, 2026