Leftover Duck Salad with Blueberries, Kale & Roasted Butternut Squash

A Perfect Winter Salad for Using Up Christmas Leftovers

If you’re wondering what to do with leftover duck after Christmas dinner, this leftover duck salad with blueberries, kale, roasted butternut squash, and feta is the answer. It’s fresh yet comforting, festive yet simple — and one of the best winter salads you can make during the colder months.

This salad is a delicious way to transform holiday leftovers into something completely new. Whether served as a light main meal or an elegant side dish, it’s packed with flavour, texture, and seasonal goodness. Best of all, it’s incredibly versatile: no duck? No problem. Chicken, goose, turkey, or any leftover roast meat works beautifully.

Leftover Duck Salad with Blueberries, Kale & Roasted Butternut Squash

Why You’ll Love This Winter Duck Salad

  • Perfect for using up Christmas and festive leftovers
  • Balanced flavours: sweet, salty, earthy, and savoury
  • Works as a main meal or side dish
  • Easily adaptable with different meats
  • Packed with seasonal winter ingredients
  • Naturally gluten-free

This is the kind of salad that doesn’t feel like a compromise — it feels indulgent, nourishing, and satisfying.

Leftover Duck Salad with Blueberries, Kale & Roasted Butternut Squash

Ingredients

For the Salad

  • 2 cups cooked duck meat, shredded or sliced (leftover roast duck works perfectly)
  • 1 small butternut squash, peeled, deseeded, and cubed
  • 1 tbsp olive oil
  • Salt and freshly ground black pepper
  • 3–4 cups kale, stems removed and leaves torn
  • ½ cup fresh blueberries
  • ⅓ cup feta cheese, crumbled

Optional Add-Ins

  • Toasted walnuts or pecans for crunch
  • Pomegranate seeds for extra festive colour
  • A drizzle of honey if you prefer more sweetness

Simple Dressing (Optional but Recommended)

  • 3 tbsp olive oil
  • 1 tbsp balsamic vinegar or apple cider vinegar
  • 1 tsp Dijon mustard
  • 1 tsp honey or maple syrup
  • Salt and pepper to taste
Leftover Duck Salad with Blueberries, Kale & Roasted Butternut Squash

How to Make Leftover Duck Salad

1. Roast the Butternut Squash

Preheat your oven to 200°C. Toss the cubed butternut squash with olive oil, salt, and pepper. Spread on a baking tray and roast for 25–30 minutes, turning once, until tender and lightly caramelised. Set aside to cool slightly.

2. Prepare the Kale

Place the kale in a large bowl. If using a dressing, drizzle a small amount over the leaves and massage gently for 30–60 seconds until softened and darker in colour. This makes the kale tender and more flavourful.

3. Assemble the Salad

Add the roasted butternut squash to the kale, followed by the leftover duck, blueberries, and feta cheese crumbs. Toss gently to combine.

4. Dress & Serve

Drizzle with the remaining dressing if needed. Taste and adjust seasoning. Serve slightly warm or at room temperature.

Leftover Duck Salad with Blueberries, Kale & Roasted Butternut Squash

Variations & Substitutions

One of the reasons this salad works so well is its flexibility:

  • No duck? Use leftover chicken, goose, turkey, or even roast lamb
  • Vegetarian option: Swap meat for roasted chickpeas or lentils
  • No blueberries? Try dried cranberries, sliced pears, or apples
  • Dairy-free: Replace feta with toasted seeds or a dairy-free cheese

This makes it an ideal post-holiday recipe when your fridge is full of odds and ends.


Serving Suggestions

  • Serve as a standalone main meal with crusty bread
  • Pair as a side salad with roast meats
  • Add quinoa or farro to make it even more filling
  • Ideal for meal prep — keeps well for up to 2 days in the fridge

The Perfect Winter Salad

This leftover duck salad is everything a winter recipe should be: warming, fresh, colourful, and deeply satisfying. It proves that leftovers don’t have to be boring — they can be transformed into something beautiful and delicious.

Whether you’re cooking in the quiet days after Christmas or simply craving a seasonal salad that feels special, this recipe deserves a place on your table.

Leftover Duck Salad with Blueberries, Kale & Roasted Butternut Squash