This delicious and easy recipe for James Martin’s Boulangère Potatoes features layers of creamy potatoes, golden onions, and fragrant thyme butter. Perfect as a side dish, it’s quick to prepare with simple ingredients, making it a versatile and hearty addition to any meal. A comforting dish everyone will love!
Ingredients Needed
- 6 Maris Piper potatoes (or similar waxy potatoes)
- 4 Spanish onions, finely sliced
- 200g (7oz) unsalted butter, melted
- 1 teaspoon fresh thyme leaves
- Salt and pepper
How To Make Boulangere Potatoes
- Prepare the Onions: In a pan, cook the sliced onions in a little of the melted butter until soft and golden brown. Set aside.
- Prepare the Tray: Line a small tray or dish with greaseproof paper (the tray should have a depth of at least 5 cm / 2 inches). Brush the greaseproof paper with a little of the thyme butter.
- Layer the Potatoes: Using a mandolin, thinly slice the potatoes and lay them neatly in the tray, covering the base. Season with salt and pepper, and drizzle a little more thyme butter on top.
- Repeat the Layers: Repeat the steps—layering potatoes, seasoning, and drizzling thyme butter—three more times.
- Add the Onions: Spread the cooked onion mixture on top of the 4th layer of potatoes and spread evenly.
- Final Layer: Continue layering with more potato slices, seasoning as you go.
- Cook the Potatoes: Cover the top layer with a piece of greaseproof paper and bake in the oven at 165°C (325°F) for 35-40 minutes, or until the potatoes are tender.
- Press and Chill: Remove from the oven and allow to cool. Place a similar-sized tray on top and add weight to press the boulangère. Chill in the fridge to set, then cut into 4 equal squares or rectangles.
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Recipe Tips
- Use a mandolin to slice the potatoes thinly and evenly for the best texture and even cooking.
- Layer the potatoes tightly in the tray to ensure they cook properly and hold together when pressed.
- Press down the boulangère potatoes after cooking to help the layers set and hold their shape when sliced.
- Don’t skip the thyme butter – it adds flavor to each layer of potatoes, making the dish rich and aromatic.
- Let it cool and chill in the fridge before cutting, as this helps the layers firm up, making it easier to slice.
How To Store And Reheat Leftovers?
- Refrigerate: Let the leftover Boulangère Potatoes cool to room temperature, then store in an airtight container in the fridge for up to 3 days.
- Freeze: After cooling, wrap the boulangère potatoes tightly in plastic wrap or foil, then store them in a freezer-safe container for up to 1 month. To serve, thaw in the fridge overnight before reheating.
- Reheat: Preheat the oven to 180°C (350°F). Cover the boulangère potatoes with foil and heat for about 20-25 minutes, or until warmed through.
Nutrition Facts
Serving Size: 1 serving (of 4)
- Calories: 258
- Total Fat: 12g
- Saturated Fat: 7g
- Cholesterol: 31mg
- Sodium: 490mg
- Potassium: 1050mg
- Total Carbohydrate: 37g
- Dietary Fiber: 4g
- Sugars: 2g
- Protein: 4g
Try More James Martin Recipes:
- James Martin Onion Gravy
- James Martin Garlic Soup
- James Martin Pepper Sauce
- James Martin Chicken Soup
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James Martin Boulangere Potatoes
Description
This delicious and easy recipe for James Martin’s Boulangère Potatoes features layers of creamy potatoes, golden onions, and fragrant thyme butter. Perfect as a side dish, it’s quick to prepare with simple ingredients, making it a versatile and hearty addition to any meal. A comforting dish everyone will love!
Ingredients
Instructions
- Prepare the Onions: In a pan, cook the sliced onions in a little of the melted butter until soft and golden brown. Set aside.
- Prepare the Tray: Line a small tray or dish with greaseproof paper (the tray should have a depth of at least 5 cm / 2 inches). Brush the greaseproof paper with a little of the thyme butter.
- Layer the Potatoes: Using a mandolin, thinly slice the potatoes and lay them neatly in the tray, covering the base. Season with salt and pepper, and drizzle a little more thyme butter on top.
- Repeat the Layers: Repeat the steps—layering potatoes, seasoning, and drizzling thyme butter—three more times.
- Add the Onions: Spread the cooked onion mixture on top of the 4th layer of potatoes and spread evenly.
- Final Layer: Continue layering with more potato slices, seasoning as you go.
- Cook the Potatoes: Cover the top layer with a piece of greaseproof paper and bake in the oven at 165°C (325°F) for 35-40 minutes, or until the potatoes are tender.
- Press and Chill: Remove from the oven and allow to cool. Place a similar-sized tray on top and add weight to press the boulangère. Chill in the fridge to set, then cut into 4 equal squares or rectangles.
Notes
- Use a mandolin to slice the potatoes thinly and evenly for the best texture and even cooking.
- Layer the potatoes tightly in the tray to ensure they cook properly and hold together when pressed.
- Press down the boulangère potatoes after cooking to help the layers set and hold their shape when sliced.
- Don’t skip the thyme butter – it adds flavor to each layer of potatoes, making the dish rich and aromatic.
- Let it cool and chill in the fridge before cutting, as this helps the layers firm up, making it easier to slice.
James Martin Boulangere Potatoes