Mixed greens with walnuts recipe | Good Food

Ingredients

• 400g Brussels sprout trimmed and thickly sliced
• 250g Savoy or green cabbage sliced or shredded
• 100g shallot peeled and sliced
• 2 tsp each butter and olive oil
• 300ml vegetable or chicken stock (use vegetable if you have any vegetarian guests over for Christmas)
• 400g frozen peas
• 50g walnut chopped