SHOPPING LIST: Cooking Skills: Eggs 2, Chapter 7 (Mayonnaise and Emulsions) Eggs: the five recipes use 1 yolk and 1 whole egg. The three experiments use about 6 more yolks (you rescue one batch with a fresh yolk). You can use the leftover whites for chapter 6 or freeze them. Choose Lion-marked eggs. For vulnerable guests, buy a carton of pasteurised egg yolk. Mayonnaise by hand (4 portions) [ ] 1 medium egg yolk, at room temperature [ ] 1 tsp Dijon mustard [ ] 150 ml sunflower or light rapeseed oil [ ] 2 tsp lemon juice, or white wine vinegar [ ] Pinch of salt Cupboard check: salt is probably already at home. Stick-blender mayonnaise (6 portions) [ ] 1 medium egg, at room temperature [ ] 1 tsp Dijon mustard [ ] 1 tbsp lemon juice or white wine vinegar [ ] 200 ml sunflower or light rapeseed oil [ ] Pinch of salt Cupboard check: salt is probably already at home. Aioli (4 portions) [ ] 1 batch hand-made mayonnaise (above), made with half sunflower and half extra-virgin olive oil [ ] 2 garlic cloves, crushed to a paste with a pinch of salt [ ] 1 tsp lemon juice, to taste Tartare sauce (4 portions) [ ] 4 tbsp mayonnaise (above), or half mayonnaise and half Greek yoghurt [ ] 2 gherkins, finely chopped [ ] 1 tbsp capers, rinsed and chopped [ ] 1 tbsp chopped fresh parsley [ ] 1 tsp lemon juice Caesar-style dressing and salad (2 portions) [ ] 3 tbsp mayonnaise (above) [ ] 2 tbsp finely grated Parmesan, plus a little to serve [ ] 1 tsp lemon juice [ ] ½ tsp Worcestershire sauce (contains anchovy) [ ] 1 small garlic clove, crushed [ ] 1 tbsp cold water [ ] 1 cos or romaine lettuce [ ] 2 slices day-old bread, cubed [ ] 1 tsp olive oil