
This creamy leek and broccoli soup is smooth, comforting, and packed with mellow vegetable flavor. Serve it with warm Parmesan mustard scones topped with goat cheese and tomato for a satisfying homemade lunch or light dinner.
Add the sliced leeks, potatoes, garlic, vegetable bouillon powder, and 800 ml boiling water to a large saucepan. Stir to dissolve the bouillon, cover, and simmer over medium-low heat for about 15 minutes, or until the potatoes are nearly tender.
Stir in the chopped broccoli, cover again, and cook for 5 minutes, until the broccoli is tender but still bright. Blend the soup until smooth with a hand blender, then blend in 250 ml milk. If the soup is thicker than you like, loosen it with a splash of hot water.
While the soup cooks, heat the oven to 220 C, or 200 C fan, and line a baking tray with parchment paper. In a bowl, mix the wholemeal flour, baking powder, mustard powder, and all but 1 tbsp of the grated Parmesan.
Add 100 ml milk and the olive oil to the flour mixture a little at a time, stirring with a knife or spoon until a soft dough forms. Shape the dough into a log about 16 cm long and 6 cm wide, press the reserved Parmesan over the top, then cut it lengthwise and across to make 4 wedge-shaped scones.
Place the scones on the prepared tray and bake for 10 to 12 minutes, until risen and golden. Let them cool for a few minutes before splitting.
Ladle the hot soup into bowls. Top the split scones with soft goat cheese and sliced tomato, then serve alongside the soup.
For the smoothest soup, blend until the potato and broccoli are fully pureed before adjusting the consistency. Do not overwork the scone dough or the scones may turn dense. The soup keeps well in the refrigerator for up to 3 days; reheat gently and add a splash of water or milk if it thickens. Store baked scones covered for up to 3 days and warm briefly before serving.
