Thereโs something undeniably exciting about turning yesterdayโs roast into an entirely new feastโand our Chicken and Veg Stir Fry is proof that leftovers can shine front and centre. On day two of our โOne Dish, Three Waysโ series, we swap slow-roasted comfort for a sizzling, wok-tossed celebration of texture, colour and bold flavours.
From Oven to Wok
After slicing away tender chicken and scooping up those caramelised carrots, potatoes and onions, youโre left with two powerful assets: rich meat juices and veggies that have already been infused with herbs. In our chicken and veg stir fry, these become the foundation for a speedy midweek dinner that tastes like you raided your favourite takeawayโonly better, because itโs homemade and thrifty.
- Prep for Speed
- Shred and Dice: Pull apart about 350 g of chicken into bite-sized shreds. Chop 300 g of roasted veg into roughly 2 cm cubes so they heat through evenly.
- Aromatics at the Ready: Slice two garlic cloves and the white parts of two spring onions. Keep the green tops to garnish at the end.
- Wok It Up
- High Heat, High Reward: Heat a tablespoon of vegetable oil until it just begins to shimmer. That sizzle is going to caramelise the chicken and intensify the natural sugars in the veg.
- Layer Flavour: Toss in garlic and spring onion whites, stirring for 20โ30 seconds until fragrant. In go the shredded chicken and vegโstir without pause for 3โ4 minutes.
- Sauce Time: Splash in a tablespoon of soy sauce and a drizzle of sesame oil. If you crave heat, add a teaspoon of chilli sauce; for crunch, throw in a handful of toasted cashews.
- Plate with Panache
- Pile your stir-fry atop freshly steamed rice or soft noodles, letting the steam lift the aromas to meet you at the table. Scatter the green bits of spring onion over the top, and serve immediately to preserve that glorious wok hei (the โbreath of the wokโ).
Why We Love It
- Zero Waste, Maximum Impact: That roast chicken you thought was only good cold in sandwiches? It becomes the star of a faster, brighter dish.
- Speedy Satisfaction: From fridge to table in under 15 minutes, this stir-fry is perfect for evenings when you need dinner in a hurry but donโt want to compromise on flavour.
- Customisable Fun: Swap the cashews for peanuts, sprinkle over toasted sesame seeds, or add a handful of fresh snap peas or sliced peppers for extra crunch and colour.
Try It Tonight
Whether youโre feeding three hungry diners or treating yourself to a solo supper, this Chicken and Veg Stir Fry proves that day-old dinner can be brand-new and brilliant. Gather your leftovers, fire up the wok, and get ready to fall in love with leftovers all over again.
Next in the series: On day three, weโll turn any remaining chicken and veg into a comforting Chicken Noodle Soupโbecause sometimes, all you need is a bowlful of warmth to complete the cycle. Stay tuned!

Chicken and Veg Stir Fry – Day 2
Ingredients
- 350 g roast chicken leftover shredded
- 300 g vegetables roasted leftover diced
- 2 tbsp vegetable oil
- 2 cloves garlic sliced
- 2 large spring onions sliced
- 1 tbsp soy sauce
- 1 tsp sesame oil
- 1 tsp chilli sauce or a handful of cashews
- 300 g boiled rice or noodles, to serve
Instructions
- Warm the vegetable oil in a large wok or frying pan over high heat.2 tbsp vegetable oil
- Add garlic and white parts of the spring onions; stir for 30 seconds until fragrant.2 cloves garlic, 2 large spring onions
- Toss in the shredded chicken and diced veg. Stir for 3โ4 minutes until heated through.350 g roast chicken, 300 g vegetables
- Stir in soy sauce and sesame oil. If you like heat, add chilli sauce; if you like crunch, toss in cashews.1 tbsp soy sauce, 1 tsp sesame oil, 1 tsp chilli sauce
- Divide between 3 plates over rice or noodles, garnishing with the green parts of the spring onions.300 g boiled rice

18 comments
A second-day dish that steals the spotlight. From the glossy sauce to the satisfying crunch of reheated veg, this is leftover alchemy at its best
Iโm not great in the kitchen, but this was so easy to throw together.
The leftovers transformed like magicโgarlic, soy, and a drizzle of sesame oil brought everything back to life.
This was a game-changer for using up leftovers
This dish really surprised meโwho knew roast potatoes would work in a stir-fry? Great with a splash of hoisin too.
Normally put yesturday chicken on a sandwich but no more. This is such a good idea.
I even stretched it to two meals by adding some extra rice!
Lean protein, lots of veg, and a hit of soy and sesame – this is my kind of healthy lunch.
The textures were spot on, especially with a handful of toasted cashews on top.
The roasted veg added an amazing smoky depth you donโt usually get.
It’s quick, tasty, and the kids didnโt even realise it was the same chicken from the night before!!
Perfectly seasoned and roasted to golden perfectionโthis is the kind of meal that makes Sunday dinner feel extra special.
A stir-fry with roasted vegetables? Genius!
Tasted brilliant over noodlesโdefinitely doing this again.
Honestly better than some takeaway stir-fries Iโve had.
Fast, flavourful and no fuss. I made it between Zoom calls and still had time to enjoy a proper hot lunch.
I made a veggie version with leftover roast carrots and potatoes, swapped the chicken for tofu, and it was still bursting with flavour.
I added a few chilli flakes for kick.