The Mary Berry Orange Sauce for Duck is a rich, glossy, and tangy sauce that perfectly complements the deep flavor of roasted or pan-seared duck. This elegant sauce balances sweetness from fresh orange juice with savory notes from stock and a touch of acidity for depth. It’s an essential accompaniment to duck breast, duck legs, or even a festive roast duck, elevating any meal into a restaurant-quality dish. Simple to make and ready in minutes, it’s ideal for both special occasions and cozy dinners at home.
What Is Mary Berry’s Orange Sauce for Duck?
Mary Berry’s orange sauce is a classic British variation of the French “Duck à l’Orange.” It’s made from fresh orange juice, zest, stock, wine or vinegar, and a small amount of sugar or honey for balance. The sauce is reduced to a silky, syrupy consistency that coats the duck beautifully. The bright citrus notes cut through the richness of the duck, creating a perfectly balanced flavor profile that’s both refreshing and indulgent.

Other Mary Berry Recipes
- Mary Berry Vegetarian Lasagne
- Mary Berry Vegetarian Cottage Pie
- Mary Berry Game Casserole
- Mary Berry Honey Roasted Carrots and Parsnips
- Mary Berry Duck Breast
Why This Recipe Is Worth Trying
- Quick and easy – Takes less than 20 minutes to prepare.
- Perfect flavor balance – Combines sweet, tangy, and savory notes.
- Restaurant-style finish – Adds elegance to homemade duck dishes.
- Versatile – Complements duck, chicken, or even pork.
- Make-ahead friendly – Can be prepared in advance and reheated.
Essential Ingredients to Make Mary Berry Orange Sauce for Duck
- 200ml fresh orange juice (from about 2 large oranges)
- Zest of 1 orange
- 1 tbsp white wine vinegar or cider vinegar
- 1 tbsp sugar or clear honey
- 150ml chicken or duck stock
- 1 tbsp cornflour mixed with 2 tbsp water (optional, for thickening)
- 1 tbsp butter (for richness and shine)
- Salt and freshly ground black pepper, to taste
Handy Kitchen Tools for Best Results
- Medium saucepan
- Fine grater or zester
- Wooden spoon or whisk
- Measuring jug
- Small bowl (for mixing cornflour)
Step-by-Step Guide to Making Mary Berry Orange Sauce for Duck
Step 1: Prepare the Ingredients
Juice the oranges and grate the zest from one of them. Set aside. Mix the cornflour with water if you plan to thicken the sauce.
Step 2: Make the Flavor Base
In a saucepan, combine the orange juice, zest, vinegar, and sugar (or honey). Bring to a gentle boil over medium heat, stirring until the sugar dissolves.
Step 3: Add the Stock
Pour in the chicken or duck stock and simmer for 8–10 minutes until the liquid reduces by about one-third. This concentrates the flavors and gives the sauce a rich base.
Step 4: Thicken (Optional)
If you prefer a thicker sauce, add the cornflour mixture while stirring constantly. Simmer for 1–2 minutes until slightly thickened.
Step 5: Finish with Butter
Remove from the heat and whisk in the butter. This adds gloss and smoothness to the sauce. Season with salt and pepper to taste.
Step 6: Serve Warm
Pour the sauce into a jug or spoon it directly over cooked duck breasts, legs, or roast duck. It also pairs beautifully with chicken.

What I Got Wrong (And How I Fixed It)
- Sauce was too tart: Added a small spoonful of honey to balance the acidity.
- Too thin: Added a bit of cornflour slurry and simmered for 2 minutes to thicken.
- Too sweet: Added extra vinegar or a squeeze of lemon juice to balance flavors.
- Bitter flavor: Used only the outer orange zest (avoiding the white pith) next time.
Healthier Version of Mary Berry Orange Sauce for Duck
For a lighter version, reduce or omit the butter and use natural orange juice without added sugar. Replace sugar with a teaspoon of maple syrup or skip the sweetener entirely for a sharper citrus flavor. Using vegetable stock instead of duck stock makes it lower in fat and suitable for vegetarians.
Ingredient Substitutions for Mary Berry Orange Sauce for Duck
- Honey: Use maple syrup or brown sugar for a different sweetness.
- White wine vinegar: Replace with balsamic vinegar or lemon juice for a softer tang.
- Duck stock: Chicken or vegetable stock works well.
- Butter: Use olive oil or vegan butter for a dairy-free version.
- Orange juice: Blood orange juice adds a deeper flavor and richer color.
Pairing Ideas: What to Serve With Mary Berry Orange Sauce for Duck
- Pan-seared duck breast – The sweetness balances the duck’s richness perfectly.
- Roast duck legs – Adds moisture and bright flavor.
- Chicken or turkey – A lighter alternative that pairs beautifully with the sauce.
- Pork tenderloin – Complements the natural sweetness of the meat.
- Roasted root vegetables – Carrots, parsnips, or sweet potatoes pair perfectly.
Expert Tips for Perfect Mary Berry Orange Sauce for Duck
- Use fresh orange juice – Bottled versions can taste artificial.
- Zest carefully – Avoid the bitter white pith for a clean citrus flavor.
- Simmer gently – Overboiling can cause bitterness or loss of freshness.
- Balance flavors – Adjust sweetness or acidity to suit your preference.
- Add butter last – This gives the sauce a silky finish and glossy look.
- Serve warm, not hot – Prevents separation and preserves flavor.
Creative Ways to Customize Mary Berry Orange Sauce for Duck
- Add Grand Marnier or Cointreau – A splash of liqueur adds a sophisticated twist.
- Include spices – A pinch of cinnamon or star anise enhances the flavor.
- Add fresh herbs – Thyme or rosemary provides an earthy note.
- Add shallots – Finely chopped and sautéed for extra depth.
- Add cranberry or redcurrant jelly – For a festive touch and richer texture.
Storing Mary Berry Orange Sauce the Right Way
- Cool completely before storing.
- Refrigerate up to 3 days in an airtight container.
- Freeze for up to 1 month in a sealed jar or container.
- Reheat gently on low heat, whisking to restore smoothness.
- Avoid boiling when reheating to prevent separation.
How to Reheat Orange Sauce (If Needed)
- Stovetop method: Reheat gently over low heat, stirring constantly until warmed through.
- Microwave method: Heat in 20-second intervals, stirring between each until smooth.
- From frozen: Thaw overnight in the fridge, then reheat gently before serving.
Nutritional Breakdown (per serving)
- Calories: 90
- Protein: 0.5g
- Fat: 3g
- Carbohydrates: 12g
- Sugar: 10g
- Sodium: 180mg
Mary Berry Orange Sauce for Duck
Mary Berry’s orange sauce is a classic British variation of the French “Duck à l’Orange.” It’s made from fresh orange juice, zest, stock, wine or vinegar, and a small amount of sugar or honey for balance. The sauce is reduced to a silky, syrupy consistency that coats the duck beautifully. The bright citrus notes cut through the richness of the duck, creating a perfectly balanced flavor profile that’s both refreshing and indulgent.
- Prep Time: 5
- Cook Time: 15
- Total Time: 20 minutes
- Yield: 4 1x
- Category: Sauce
- Method: Stovetop
- Cuisine: British
Ingredients
-
200ml fresh orange juice (from about 2 large oranges)
-
Zest of 1 orange
-
1 tbsp white wine vinegar or cider vinegar
-
1 tbsp sugar or clear honey
-
150ml chicken or duck stock
-
1 tbsp cornflour mixed with 2 tbsp water (optional, for thickening)
-
1 tbsp butter (for richness and shine)
-
Salt and freshly ground black pepper, to taste
Instructions
Juice the oranges and grate the zest from one of them. Set aside. Mix the cornflour with water if you plan to thicken the sauce.
In a saucepan, combine the orange juice, zest, vinegar, and sugar (or honey). Bring to a gentle boil over medium heat, stirring until the sugar dissolves.
Pour in the chicken or duck stock and simmer for 8–10 minutes until the liquid reduces by about one-third. This concentrates the flavors and gives the sauce a rich base.
If you prefer a thicker sauce, add the cornflour mixture while stirring constantly. Simmer for 1–2 minutes until slightly thickened.
Remove from heat and whisk in the butter. This adds gloss and smoothness to the sauce. Season with salt and pepper to taste.
Pour the sauce into a jug or spoon it directly over cooked duck breasts, legs, or roast duck. It also pairs beautifully with chicken or pork.
FAQs
How do I stop orange sauce from tasting bitter?
Avoid including the white pith when zesting the orange, as it adds bitterness. Use only the bright orange outer layer of the peel, and simmer the sauce gently without over-reducing to keep the flavor fresh and smooth.
How do I thicken orange sauce for duck naturally?
To thicken orange sauce without cornflour, continue simmering it uncovered until it reduces to a syrup-like consistency. The natural sugars from honey and orange juice will concentrate, creating a glossy, thick sauce.
Can I make orange sauce ahead of time?
Yes, orange sauce can be made up to three days in advance. Store it in an airtight container in the refrigerator, then reheat gently on the stovetop before serving. Add a splash of water or stock if it thickens too much.
How do I balance the sweetness in orange sauce?
If your sauce turns out too sweet, add a small amount of white wine vinegar or lemon juice. The acidity cuts through the sweetness and brings out a bright, tangy flavor that pairs perfectly with duck.
Wrapping It Up
The Mary Berry Orange Sauce for Duck is a simple yet sophisticated way to transform your meal into something special. Its combination of citrus brightness, buttery smoothness, and savory balance makes it the perfect companion to duck and poultry dishes. Whether you’re preparing a holiday feast or a weeknight dinner, this sauce adds a touch of elegance and irresistible flavor to your table every time.
