Festive Leftovers Vegan Bubble & Squeak Hash
A cosy New Year one-pan dish that turns leftover roast veg into a whole new meal.
Mix and match leftovers you have on-hand.
Aim for about 600–700g cooked leftovers in total:
- Roast potatoes (or boiled/mashed potatoes)
- Brussels sprouts
- Roast carrots and parsnips
- Leftover greens (cabbage, kale, leeks, peas)
- Bits of nut roast or vegan stuffing
- A spoonful of cooked onions or shallots
For the pan:
- 1–2 tbsp vegetable oil
- Salt and black pepper, to taste
To serve (any you have handy):
- Leftover cranberry sauce
- Leftover vegan gravy
- A squeeze of lemon juice or dash of vinegar
- Fresh herbs (parsley, chives, thyme) – optional
Method
- Prep the leftovers
Chop any large pieces of potato or veg into bite-sized chunks. Roughly crumble nut roast or stuffing. - Lightly mash
In a large bowl, gently mash everything together so it just starts to stick, but you still have nice chunks. Season with salt and black pepper. - Heat the pan
Add the oil to a large non-stick frying pan over medium heat. When hot, tip in the mixture and press it down with a spatula to make an even layer.- Cook until golden and crispy
Let it cook undisturbed for 6–8 minutes, until the underside is golden and crisp. You can either:
Flip it in large sections, or
Just break it up with a spatula and turn in chunks for a more “hash” style.
- Cook until golden and crispy
- Cook for another 5–7 minutes, until everything is hot through and there are plenty of crispy bits.
- Taste and tweak
Taste and adjust seasoning. A squeeze of lemon juice or a tiny splash of vinegar brightens all the rich, roasty flavours. - Serve
Spoon into warm bowls. Top with:
A dollop of cranberry sauce or vegan sour cream
A drizzle of hot vegan gravy
Fresh herbs, if you have them