Duck Fat Roasted Potatoes
Duck Fat Roasted Potatoes is a easy British recipe that serves 4. 250 calories per serving. Recipe by everydaygourmettv on YouTube.
Prep: 20 min | Cook: 40 min | Total: 1 hr 15 min
Cost: $9.10 total, $2.28 per serving
Ingredients
- 2 lb Floury Potatoes (e.g., Russet or Idaho, washed and cut into even wedges)
- 4 cup Cold Water (Enough to cover potatoes for parboiling)
- 50 ml Duck Fat (Provides rich flavor and crispness)
- 30 ml Extra Virgin Olive Oil (Mixed with duck fat for a balanced sear)
- 12 whole Peppercorns (Crushed lightly)
- 1 sprig Fresh Thyme (Whole sprig, added to simmering water)
- 1 sprig Fresh Rosemary (Whole sprig, added to simmering water)
- 4 leaf Bay Leaves (Added to simmering water)
- 1 tsp Sea Salt (For seasoning during roasting)
- 1 tsp Dried Oregano (Part of herb‑salt finish)
- 1 tsp Dried Basil (Part of herb‑salt finish)
- 1 tsp Dried Thyme (Part of herb‑salt finish)
Instructions
Select and Cut Potatoes
Choose floury potatoes (Russet or Idaho), wash them well, and cut into evenly sized wedges or chunks about 2‑3 inches each.
Time: PT10M
Parboil Potatoes
Place the cut potatoes in a pot, cover with cold water, add peppercorns, fresh thyme, rosemary, and bay leaves. Bring to a gentle simmer and cook 15‑20 minutes until just tender when pierced with a fork.
Time: PT15M
Drain and Dry
Drain the potatoes in a colander, let them steam dry for a few minutes, then spread on a kitchen towel and pat dry. Transfer to a plate, cover, and refrigerate overnight (or at least 1‑2 hours) to develop a light crust.
Time: PT5M
Preheat Oven and Tray
Preheat the oven to 210°C (410°F). Place the roasting tray in the oven while it heats for about 10 minutes until very hot.
Time: PT10M
Temperature: 210°C
Add Fat to Hot Tray
Using oven mitts, carefully remove the hot tray, add 50 ml duck fat and 30 ml extra‑virgin olive oil, and swirl to coat the surface.
Time: PT2M
Roast First Side
Add the dried potatoes to the tray, toss quickly to coat in the hot fat, then spread in a single layer. Roast for 15‑20 minutes, shaking the pan halfway through.
Time: PT15M
Temperature: 210°C
Finish with Herb Salt
Remove the tray, sprinkle the dried herb‑salt mixture (dried oregano, basil, thyme, and a pinch of sea salt) over the potatoes, toss gently, and return to the oven for another 5 minutes to let the herbs adhere.
Time: PT5M
Temperature: 210°C
Serve
Transfer the crispy potatoes to a serving dish, garnish with a few fresh thyme leaves if desired, and serve immediately.
Time: PT0M
Nutrition Facts
- Calories
- 250
- Protein
- 3 g
- Carbohydrates
- 30 g
- Fat
- 12 g
- Fiber
- 3 g
Dietary info: Gluten-Free, Dairy-Free
Ingredient Substitutions
- Instead of Floury Potatoes: Yukon Gold potatoes
- Instead of Duck Fat: Goose fat, Lard
- Instead of Extra Virgin Olive Oil: Vegetable oil
- Instead of Peppercorns: White peppercorns
- Instead of Fresh Thyme: Dried thyme (1/2 tsp)
- Instead of Fresh Rosemary: Dried rosemary (1/2 tsp)
- Instead of Sea Salt: Kosher salt
- Instead of Dried Oregano: Marjoram
- Instead of Dried Basil: Italian seasoning
- Instead of Dried Thyme: Fresh thyme (1 tsp)
Equipment Needed
- Large Pot
- Colander
- Cutting Board
- Chef's Knife
- Mixing Bowl (optional)
- Wooden Spoon (optional)
- Roasting Tray (cast iron or heavy baking sheet)
- Oven
- Kitchen Towel or Paper Towels (optional)
Critical Steps — Do Not Skip
- Parboiling potatoes until just tender
- Refrigerating potatoes to dry before roasting
- Pre‑heating the roasting tray until very hot
- Coating potatoes in hot duck fat immediately before roasting
Chef Tips from the Video
- Use a cast‑iron skillet or heavy steel tray for the best heat retention.
- For extra flavor, add a crushed garlic clove to the hot fat just before adding the potatoes.
- Finish with a drizzle of melted butter for a richer taste, if desired.
Troubleshooting
Potatoes turn soggy instead of crisp.
Make sure the potatoes are completely dry before adding to the hot tray and that the tray is pre‑heated. Avoid crowding the pan.
Potatoes burn on the outside before the interior is cooked.
Parboil until just tender and refrigerate to dry. Reduce oven temperature to 200°C and increase roasting time slightly.
Storage
Refrigerator: Store leftovers in an airtight container for up to 3 days. Re‑heat in a hot oven to regain crispness.
Freezer: Can be frozen on a baking sheet, then transferred to a freezer bag; re‑heat directly in the oven.
Room temperature: Do not leave at room temperature for more than 2 hours.
Make-Ahead Tips
- Parboil and refrigerate potatoes a day ahead for extra crispness.
- Herb‑salt blend can be prepared and stored in an airtight jar for up to 2 weeks.
Frequently Asked Questions
What is the cultural significance and history of roast potatoes with duck fat in British cuisine?
Crispy roast potatoes cooked in duck or goose fat are a classic British side, especially popular for Sunday roasts and holiday meals. The use of rendered poultry fat dates back to the 19th century when it was prized for its high smoke point and ability to produce a golden, crunchy exterior.
What are the traditional regional variations of roast potatoes in the United Kingdom?
In England, duck‑fat potatoes are common, while in Scotland and Wales, butter or beef dripping is often used. Some regions add rosemary or sea salt flakes, and in the North of England, a splash of malt vinegar is sometimes tossed after roasting.
How is the authentic traditional way to serve roast potatoes in British cuisine?
Traditionally, roast potatoes are served hot, crisp on the outside and fluffy inside, alongside roasted meats, gravy, and vegetables. They are often placed on a warm serving platter and sprinkled with sea salt just before serving.
What occasions or celebrations are roast potatoes with duck fat traditionally associated with in British culture?
They are a staple of the Sunday roast, Christmas dinner, and special holiday feasts. The rich flavor of duck fat makes them a favorite for celebratory meals and family gatherings.
What makes roast potatoes with duck fat special or unique in British cuisine?
Duck fat has a high smoke point and a rich, buttery flavor that creates an exceptionally crisp crust while keeping the interior soft. The combination of parboiling, refrigeration, and a hot roasting tray maximizes texture, setting it apart from ordinary roasted potatoes.
What are the most common mistakes to avoid when making roast potatoes with duck fat?
Common errors include over‑cooking the potatoes during the parboil, not drying them before roasting, using a cold tray, and overcrowding the pan. Each mistake prevents the formation of the coveted crunchy crust.
Why does this roast potatoes recipe use a hot roasting tray before adding the duck fat instead of adding the fat to a cold pan?
A pre‑heated tray sears the potatoes instantly, sealing the surface and creating a crust. Adding fat to a cold pan would cause the potatoes to steam rather than crisp, resulting in a softer texture.
Can I make the herb‑salt roast potatoes ahead of time and how should I store them?
Yes. Parboil and refrigerate the potatoes overnight; they will develop a light crust that roasts faster. Store the cooked potatoes in an airtight container in the refrigerator for up to 3 days and re‑heat in a hot oven to restore crispness.
What texture and appearance should I look for when making roast potatoes with duck fat?
The potatoes should have a deep golden‑brown, crackly exterior with a fluffy, almost creamy interior. A slight crackle when you tap the surface indicates the perfect crust.
What does the YouTube channel everydaygourmettv specialize in?
The YouTube channel everydaygourmettv focuses on simple, technique‑driven home cooking tutorials that highlight classic comfort foods and everyday ingredients, often adding professional‑level tips for home cooks.
How does the YouTube channel everydaygourmettv's approach to British cooking differ from other cooking channels?
Everydaygourmettv emphasizes mastering foundational techniques—like the hot‑tray method for roast potatoes—while keeping recipes approachable and ingredient‑focused, unlike many channels that rely on shortcuts or heavy processing.
Last updated: August 31, 2026
