Name: Colcannon
Prep time: 10 min
Cook time: 25 min
Yield: 3
Cuisine: Irish
Ingredients: 5 russet potatoes; 110g unsalted butter; 60ml whole milk; 3/4 tsp salt; 1/2 tsp black pepper; 4 large shallots, thinly sliced; 1 large leek, halved and thinly sliced; 1 bunch kale, stemmed and coarsely chopped; 1 head napa cabbage, cored and coarsely chopped; 1/4 tsp freshly grated nutmeg; 1/4 tsp salt; 40g chopped spring onion tops