Be extremely careful when blending hot soup, let it cool a little first. Don’t overfill the blender, one third to half full is a good guide, and make sukre the lid is secure. Alternatively use a stick blender. Note

This recipe is also nut-free, gluten-free and egg-free. Note

Dry sherry can be used instead of mirin. Note

You need to cook 2 medium potatoes (380g) for this recipe. The scones are best made and eaten on the same day. They can be frozen for up to 3 months.Thaw in oven, wrapped in foil. Note

This recipe is also gluten-free. Note