Boxing Day bubble and squeak traybake

Name: Boxing Day bubble and squeak traybake
Prep time: 10 min
Cook time: 25 min
Total time: 35 min
Cuisine: British
Ingredients: 1 tbsp vegetable oil, plus extra for greasing; 100g Savoy cabbage, chopped; 3 sprigs fresh thyme; 175g leftover roast potatoes, roughly chopped; 100g leftover roast parsnips, halved; 100g leftover cooked Chantenay carrots or green veg; 425g pack root vegetable mash or 400g leftover mashed potato; 30g butter; 5g fresh sage leaves or ½ tsp dried sage; cranberry sauce, to serve

Instructions

Prep:10minCook:25min

Bubble and squeak is a Christmas leftover classic and we've made it even easier in this traybake version. Top with a herby sage butter and a dollop of cranberry sauce and dig in.

Updated at: Fri, 28 Mar 2025 08:40:13 GMT