麻烦翻译一下这个～

Use egg yolk, salt, pepper, mustard, olive oil, and vinegar to make mayonnaise first; and then put lettuce leaves on the bottom; cut the already cooked potatoes into small pieces and place them on top of the lettuce leaves; finally, put the previously prepared mayonnaise on top of the potatoes carefully.

Will be egg yolk, salt, pepper, mustard, olive oil, raw materials Cudeng made of mayonnaise, lettuce and then slicing the bottom, and then cooked potatoes cuts on the lettuce, the mayonnaise then top evenly pouring in, after Embellishment after a dish.