Sausages roasted on one tray with potatoes, peppers and red onion until golden and caramelised. It's the ultimate throw-it-all-in dinner — minimal prep, one tray to wash, and a proper crowd-pleaser.
Traybakes are the busy cook’s best friend, and this sausage and veg version is about as easy as dinner gets: chop everything, tip it onto a tray, and let the oven do the work. The only real trick is giving the potatoes a head start so they’re crisp and tender by the time the sausages are golden. Endlessly adaptable to whatever veg needs using up.
Ingredients
- 8 sausages
- 600g baby or new potatoes (1 lb 5 oz) — halved
- 2 peppers — cut into chunks
- 1 red onion — cut into wedges
- 1 courgette — sliced, optional
- 2 tbsp olive oil
- 1 tsp dried mixed herbs or smoked paprika
- salt and black pepper
Method
- Heat the oven to 200°C (fan 180°C). Parboil the potatoes for 8 minutes, then drain.
- Tip the potatoes, peppers and onion into a large roasting tray, toss with the oil, herbs and seasoning, and spread out.
- Roast for 15 minutes, then nestle the sausages (and courgette, if using) among the veg.
- Roast for another 20–25 minutes, turning once, until the sausages are golden and cooked all the way through (piping hot, no pink) and the veg is tender and caramelised.
- Serve straight from the tray.
Serve it with
- A dollop of wholegrain mustard or ketchup
- Crusty bread
- A simple green salad
- Gravy for a heartier meal
Why this works
Giving the potatoes a head start — a quick parboil plus 15 minutes in the oven before the sausages go in — means everything finishes at the same time, perfectly cooked. Roasting it all together lets the sausage juices flavour the vegetables as they caramelise.
Common swaps
- Use vegetarian sausages and add more veg.
- Swap in sweet potato, carrots or cherry tomatoes.
- Scatter over some crumbled feta or grated cheese for the last 5 minutes.
Common mistakes to avoid
- Adding the sausages too early, so the potatoes stay hard when the sausages are done.
- Overcrowding the tray, which steams everything instead of roasting it.
- Not turning halfway, so one side stays pale.
Storage, freezing & reheating
Storage: Keep covered in the fridge for up to 2 days.
Freezing: Best eaten fresh; the cooked sausages freeze well separately for up to 2 months.
Reheating: Reheat in a hot oven until piping hot throughout to keep everything crisp.
Allergen notes: contains gluten, sulphites. Always check individual product labels.
Estimated nutrition
Per serving, estimated from typical ingredient values — not a substitute for precise dietary calculation.
| Calories | 520 kcal |
|---|---|
| Protein | 22 g |
| Carbohydrate | 40 g |
| Fat | 30 g |