Super salads

Celebrate the best of Mary Berry with brand-new and timeless recipes from her upcoming BBC series and book, Mary 90

■ Serves 2 ■ Prep 15 mins ■ Cook 10 mins 1 fillet or rump steak(about 300g), trimmed140g green beans, trimmed1 chicory, leaves separated25g walnuts, roughly choppedFOR THE DRESSING½ lemon, zested and

Often, it’s the supporting roles that command the most attention – like these glorious starters, sides and sauces

■ Serves 4 ■ Prep 30 mins ■ Cook 50 mins 4 large field mushrooms4 tbsp olive oil1 garlic clove, chopped400g spinach leavesflour, for dusting1 tbsp thyme leaves500g block all-butter puff pastry140g sti

Ingredients (Serves 4) 125 g sweet potatoes1 small parsnip1 small onionSmall chicken breast filletSalt and black pepper1-2 tsp olive oil35 g baby spinach15 g rocket1 tomato1 tbsp olive oil½ tsp balsam

Jamie Oliver is back and he has a new mission – to help us all eat better now, and as we grow older